2AMQ6-GT7True Wireless Earbuds

Dongguan Liesheng Electronics Co., Ltd.

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Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Jul 29, 2021
Application Purpose: Original Equipment
Date of Application: Jul 28, 2021
Equipment Note: True Wireless Earbuds
Frequency Range: 2402.00000000 - 2480.00000000
Company: Dongguan Liesheng Electronics Co., Ltd.
Country: China

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

55 mm 80 mm 槎䡃ϸ+D\ORX*7☖╢ϸᾂ呆㛜嵉㝣Ά㛮╌ϸ䎝㢁ϸ$ 㡉㜅㜺ㄬϸ ⡓㦸崛⎀ ⡓㦸㴩⃠ϸϸ ㏕㢄嫖㶗ⶏⵍϸ[PP㢥幽ϸJΆ⋮倍Ⓟ⎌ϸὨ叇Ⓟ⎌彡叏ϸ樣䖉14日ⵎ14日⋁斗ϸPP⩜㸽ϸ呆㛜ᾏ櫫槊 ⱜͫծ۩ङ͠ ஒҸ՛߄܉ऄ׿ॠגБ唔١࣡ *UTMM[GT2OKYNKTM+RKIZXUTOI)U2ZJ 㸽ϸ㎕㡞㢥㛮ㄚ槐䱻╝52+6嬙⳯ 庙㛮䧃峹 & 娖⍜倔ⓠ䜪倔㥜㸽倔 ☖䎡ϸ父⢏ϸ惄⁋ϸ 䚊ⲥϸ☖幽ϸ⑚娚ϸ 1BDLBHF-JTU&BSCVET DIBSHJOHDBTF DIBSHJOHDBCMF VTFSNBOVBM#BTJD1BSBNFUFST FBSCVET 0QFSBUJPOSBOHFN PQFOTQBDFXJUIOP PCTUBDMF #BUUFSZDBQBDJUZN"I TJOHMFFBSCVE $IBSHJOHUJNFBQQSPYIS5BMLUJNFBQQSPYIS4UBOECZUJNFBQQSPYIS*OQVUQBSBNFUFS7N"#BUUFSZUZQFMJJPO#MVFUPPUIWFSTJPO7#BTJD1BSBNFUFST DIBSHJOHDBTF *OQVUQBSBNFUFS7N"0VUQVUQBSBNFUFS7N"$IBSHJOHUJNFBQQSPYIS#BUUFSZDBQBDJUZN"I#BUUFSZUZQFMJJPO ❡ᄩ➝絏羭劼㛇劥⿬侨 ⯎歏渱㛇劥⿬侨鸑雴騄猌碛偽ꥻ烯瑟傟梠㞯歏寑㺂ꆀN"I支羭劼⯎歏傞ꢂ紨㼭傞鸑霢傞ꢂ紨㼭傞䖉劼傞ꢂ紨㼭傞鳕Ⰶ⿬侨7N"歏寑碫㘗Ꝋ猌㶩翸ざ暟歏寑偽絁鵶䱹覰暅鳕Ⰶ⿬侨7N"鳕ⴀ⿬侨7N"⯎歏傞ꢂ紨㼭傞歏寑㺂ꆀN"I歏寑碫㘗Ꝋ猌㶩翸ざ暟傈䌢絶䫡霼⺡⢆䨥羭劼峤愩巵ꨍ佞Ⰶ峤邆劼⿺㖈䒗䌢庛䏞䞔ⲃ瘝匧畮梠㞯⢪欽嫦妃姻䌢⢪欽た霼欽䎁䋒瘝䊨Ⱘ亭䎁羭劼♳涸寂实䧴罏ꨍ宐〳⟄剣佪䒁Ɤ羭劼涸⢪欽傞Ɤկ )BZMPV覰暅羭劼(마)た剪⸉䪬霿⚚呔䭽撑շ⚥廾➃字Ⱏㄤ㕂嶊餩罏勉渤⥂䫡岁ոծշ⚥廾➃字Ⱏㄤ㕂❡ᄩ餘ꆀ岁ո㹊遤(마)た♲⺫剪⸉剪⸉ⰻ㺂㥵♴㖈♲⺫剣佪劍ⰻ䝠〳⳪餝暟⳪霆⣜撑劥錞㹁❧「⯝餩涸⥝椚ծ刿䰃ծ鷍餗涸勉ⵄկծ荈䝠餝✈⛓傈饰傈ⰻ劥❡ᄩⴀ梡佦ꥻ絑歋)BZMPV(마)た剪⸉⚥䗱烁㹁⚹❡ᄩ餘ꆀ꡼ 곿〳❧「⥝椚ծ刿䰃ծ鷍餗涸剪⸉կծ荈䝠餝✈⛓傈傈ⰻ劥❡ᄩⴀ梡佦ꥻ絑歋)BZMPV(마)た剪⸉⚥䗱烁㹁⚹❡ᄩ餘ꆀ꡼곿〳❧ 「⥝椚䧴刿䰃涸剪⸉կ ծ荈䝠餝✈⛓傈饰⚡剢ⰻ劥❡ᄩⴀ梡佦ꥻ絑歋)BZMPV(마)た剪⸉⚥䗱烁㹁⚹❡ᄩ餘ꆀ꡼곿〳 ❧「⥝椚涸剪⸉կ (마)た剪⸉♸佅䭯 ⥂⥝劍荈❡ᄩ餝✈⛓傈饰⚡剢霼㧆㊤⥂盗餝✈⳪霆 ⯝餩剪⸉㖈❡ᄩ⥂⥝劍ⰻⳝ㾩❡ᄩ劥魧餘ꆀ䒸饰涸佦ꥻ霼欽䨪⳪餝✈⳪霆♸絑Ꝉ(休)》䖤翫禹⟄❧「(마)た剪⸉կ㥵剣⟣⡦❡ᄩ䰀㹲䧴榡氛ꬋ〳䔱餓✵❡ᄩ餘ꆀ劥魧ⴭ♶㖈⥂⥝薴㔵ⰻկ剣♴⴩䞔䕎罏♶㾩✵⥂⥝薴㔵ⰻծ㔔㣔拇ծ㖑꩎ծꨭⴁծ䒗䌢歏角ծ梠㞯㔔稇罜〄欰 ⛓佦ꥻ䧴嫈䰀涸կ ծ荈遤䧴㨼䩯劢絑韭色䱇勉絶⥝⛓色(休)䬒缶ծ佖鄳䧴刿䰃 ꬋ韭色ꨪ⟝կ ծ劢䭽⢪欽䩛ⱃ乼⡲䧴㔔➃⚹⢪欽♶䔲罜鸣䧭䰀㗁罏㥵❡ᄩ嵵宐ծ臱赤ծ䱈衅ծ䮥角䧴 ꪪ㖈䒗䌢庛弪䏞梠㞯♴կ )BZMPV覰暅羭劼(마)た剪⸉ ⺫鄳ⰻ㺂暟 ⢆䨥羭劼䒓劼 ⯎歏䳃Ⰶ⯎歏絁〳ず傞絛羭劼ㄤ⯎歏渱⯎歏կ⯎歏渱劢⯎忘歏⯎歏䭷爙抧涯抧Ɤ❭⯎忘歏た⯎歏䭷爙抧擆抣կ ⸆腊霹僈瀊䭽.'#ꝶ勻歏傞䱹ゑ䭱倗♲ⴁ.'#ꝶ䖉劼傞(ᄃ)ꄀ露갉⸔䩛⿽ⴁ䊩羭.'#ꝶ䩧䒓Ⱒ꡻⡛䒁鵷垷䒭瀊䭽.'#ꝶ갉⛙傞乄佞兽⨢ 1PXFSPO ⿽ⴁ十羭.'#ꝶ갉⛙傞ⴗ䰃♴♧刼羭劼⯎歏渱⯎歏絁霹僈⛼կ -&%抧 .'#ꝶ 5ZQF$⯎歏䱹〡 )BZMPV(5溫偽絁覰暅羭劼⢪欽霹僈⛼ )BZMPV(55SVF8JSFMFTT&BSCVET6TFS.BOVBM 㼜羭劼鲽鲽㝱Ⰶ羭麤靈侮羭劼鴪ⵌ剒⢕⢆䨥朐䙖կ ♲⺫⳪霆 ❡ᄩ㘗〿欽䨪⥌䜂欽䨪㨹ぜ欽䨪㖑㖧餝✈傈劍齱佟綘瀦雧支綘〿翫禹歏霢Ꝉ(마)支⡙ 餝✈⥌䜂 띌⯘굥 ⯎歏鍘挿 ծ佞Ⰶ⯎歏渱⚥羭劼荈⸓Ⱒ劼կծꟋ䭽.'#ꝶ猲羭劼Ⱒ劼կⰢ劼 )PXUP8FBS 0WFSWJFX 险デծ霼⺡⟄⟣⡦椚歋䬒䒓ծ絶⥝䧴佖鄳羭劼やⴭ〳腊⠔㼋荝饰抠欨荛䕸䏀䰀㗁劥❡ᄩկծ霼⺡㼜霃㢊縨✵庛䏞鵂⡛䧴鵂넞˫⟄♴䧴˫⟄♳涸梠㞯♴կծ⢪欽❡ᄩ䭷爙抧傞霼鼙䒓⯄留䧴⸓暟涸滚漋կծ霼⺡㖈ꨭ凐㣔孞♴⢪欽劥❡ᄩꨭ凐〳㼋荝霃㢊䊨⡲䒗䌢䎇㟞⸈鍘歏涸矛ꤗկծ霼⺡⢪欽ꂊ礵䧴Ⱖ➭䮦〄䚍巊⡤亭䭎劥❡ᄩկծ霼⺡㼜劥❡ᄩ♸巊⡤䱹鍘կ岤䠑ծ⢪欽❡ᄩ⵸霼➫絈ꢓ靀劥⢪欽霹僈⛼䎇霼㧆㊤⥂盗կծ껷妃⢪欽傞霼⯓㼜劥❡ᄩ⯎忘歏կծ㥵卓❡ᄩꟋ劍馄鵂⚡僤劍 ♶欽霼㼆Ⱖ⯎歏կծ䗳곢鷥䭊姻錞色㹻欰❡⚂絑鵂㕂㹻$$$雩霆涸⯎歏㐼կծꟋ傞ꢂ鵶絯⢪欽羭劼剣䰀ゑ⸂霼ざ椚䱽ⵖ⢪欽傞ꢂ⿺갉ꆀկծ⢪欽羭劼⠔꣭⡛㼆㢪歲㡮갉涸䠭濼⸂霼♶銳㖈〳腊㪭胇ⵌ㸝Ⰼ涸梠㞯⚥⢪欽羭劼կ岤䠑✲고 霹僈⛼⚥涸❡ᄩծꂁ⟝ծ欽䨪歲꬗瘝䳃㕃㖲⚹爙䠑㕃➑⣘⿬罌կ歋✵❡ᄩ涸刿倝ㄤ巛紩❡ᄩ㹊暟♸爙䠑㕃〳腊殜剣䊵䒗霼⟄㹊暟⚹ⲥկ )BZMPV(5䚍腊佦ꥻ邍覰暅羭劼䚍腊佦ꥻ ⢪欽鵂玐⚥ゑ♶ⵌ㡮갉կ鸑霢鵂玐⚥㼆倰ゑ♶ⵌ㡮갉կ偽岁⯎歏կ ぜ獦 ꬋ⥂⥝勵⢾ծ⢪欽鸣䧭涸姻䌢熋䰀腮寓㥵ⵉ汚ծ괃蒀佖」㔔䱹鍘⻊㷖霚⵫ծ䱹鍘㼺Ꝙ暟⡤ծ䱈衅䮥角瘝➃⚹㼋荝䰀㗁կծ劢絑䱇勉涸絶⥝ծ霴欽ծ焥中ծ毜䙐ծ忝欽ծ鵳巊ծ✲佦ծ佖⸓ծ♶姻烁涸⢪欽ꬋ劥❡ᄩꂁ⟝䧴丘嫈ծ嶃佖叻餤ծ꣈⠦叻雵կծ䊺馄鵂♲⺫剣佪劍կծ㔔♶〳䫒⸂鸣䧭涸䰀㗁կծ♶痗ざշ䚍腊佦ꥻ邍ո 䨾⴩䚍腊佦ꥻ涸䞔ⲃկ ծ㔔➃⚹韭㔔㼋荝劥❡ᄩ⿺Ⱖꂁ⟝❡欰 շ❡ᄩ 䚍腊佦ꥻ邍ո䨾⴩䚍腊佦ꥻկ )PXUP$IBSHF )BZMPV(5 ( #MVFUPPUI 5VSOPO#MVFUPPUI7JTJCJMJUZ 7JTJCMFUPBMM#MVFUPPUIEFWJDFTOFBSCZ %FWJDFOBNF "WBJMBCMF%FWJDFT 'BDUPSZ4FUUJOH $BWFBUT 8BSOJOH%POPUEJTBTTFNCMF SFQBJSPSNPEJGZUIF QSPEVDUGPSBOZSFBTPO BTUIJTNBZDBVTFSFPSFWFODPNQMFUFMZEFTUSPZUIFQSPEVDU %POPUFYQPTFUIFQSPEVDUUPFOWJSPONFOUT XIFSFUIFUFNQFSBUVSFJTUPPMPXPSUPPIJHI CFMPXo$PSBCPWFo$ ,FFQUIFJOEJDBUPSTBXBZGSPNUIFFZFTPG DIJMESFOBOEBOJNBMTXIJMFVTJOHUIFFBSQIPOFT %POPUVTFUIJTQSPEVDUEVSJOHUIVOEFSTUPSNT5IVOEFSTUPSNTNBZDBVTFUIFQSPEVDUUP NBMGVODUJPOBOEJODSFBTFUIFSJTLPGFMFDUSJD TIPDLT%POPUXJQFBOEDMFBOUIFFBSQIPOFTPSUIFJSDBTFXJUIBMDPIPMPSPUIFSWPMBUJMFMJRVJET"WPJEBOZDPOUBDUXJUIMJRVJET/PUF1MFBTFSFBEUIJTVTFSNBOVBMDBSFGVMMZCFGPSF VTJOHUIFQSPEVDUBOEQMFBTFQSPQFSMZTUPSF JU 8IFOVTJOHGPSUIF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 %BNBHFTCZBDUPG(PE 4VQQPTJOHZPVSJUFNJTXJUIJOBOZEBNBHFTPSEFGFDUTFYDFQUUIFBCPWFDJSDVNTUBODFT QMFBTFSFUVSOUPVTPSZPVSEJTUSJCVUPSGPSGSFFSFQBJSJOH 鸑霢傞㼜羭劼띌⯘굥劊ぢ㏟鿈〳⢪鸑霢刿幡兠կ 껷妃䒓劼⢪欽霼⯓⿡ꤑ䊩十羭劼⯎歏鍘挿㢅涸ꥬ猌芘㼜⯎歏渱⿺羭劼⯎忘歏կ ծ羭劼㖈⯎歏渱ⰻ》ⴀ羭劼荈⸓䒓劼կծ羭劼㖈⯎歏渱㢪⚂Ⱒ劼朐䙖♴Ɤ䭽.'#ꝶ紨猲䒓劼կ Ɤ䭽紨猲 ⿡ꤑꥬ猌芘鵶䱹ꂁ㼆ず傞㼜⚙〫羭劼➢⯎歏渱》ⴀ䩧䒓霃㢊覰暅䵂程)BZMPV(5䎇挿ⴁ㸤䧭鵶䱹կ㥵卓鵶䱹㣟餕㼜羭劼佞㔐⯎歏渱ꅾ㢕♳鶣乼⡲կ껷妃鵶䱹た羭劼䒓劼〳荈⸓㔐鵶♳♧妃ꂁ㼆霃㢊覰暅꨽䒓゗կ支羭⿽羭荈歋ⴗ䰃 ⚙〫羭劼鵶䱹䧭⸆た示⚹ ⿽羭鵶䱹㼜⟣♧羭劼佞㔐⯎歏渱Ⱒ劼〥♧〫羭劼鵳Ⰶ支羭垷䒭ꅾ倝》ⴀ示〳荈⸓䛪㢕⿽羭垷䒭կ䩛⸓鵶䱹 㖈羭劼Ⱒ劼傞䩛⸓䩧䒓⚙〫羭劼 瘝䖉猲羭劼䒓劼⚮翫䖉支羭涯抧䢨꡸傞䩧䒓霃㢊覰暅鵳遤鵶䱹կ )BZMPV(5 ( 䒓゗覰暅霃㢊ぜ獦〳欽霃㢊䒓゗唬崵䊺䒓゗ ⯈雽ワ㔵霃㢊唬崵ⵌ 覰暅 (FOUMZJOTFSUUIFFBSCVEJOUPUIFFBSDBOBM BEKVTUUIFFBSCVEUPUIFNPTUDPNGPSUBCMFXFBSJOHTUBUF 8IFODBMMJOH BEKVTU.JDUPXBSETNPVUIUPHBJOCFUUFSUBMLJOHFYQFSJFODF 1MVHJOUIFDIBSHJOHDBCMFUPDIBSHFUIFFBSCVETBOEUIFDIBSHJOHDBTFBUUIFTBNFUJNF5IFDIBSHJOHJOEJDBUPSMJHIUXJMMCFTPMJEXIJUFXIFOUIFDIBSHJOHDBTFJTOPUGVMMZDIBSHFE5IFJOEJDBUPSMJHIUHPFTPVUBGUFSGVMMZDIBSHFE 'PSSTUUJNFVTF QMFBTFSFNPWFUIFJTPMBUJPOMNPOUIFDIBSHJOHDPOUBDUTPGCPUI FBSCEVET 5IFOGVMMZDIBSHFUIFDIBSHJOHDBTFBOEFBSCVET 5IFFBSCVETXJMMBVUPQPXFSPXIFOQVUJO UIFDIBSHJOHDBTF ,FFQUPVDIJOHUIF.'#CVUUPOGPSTUP QPXFSP 1PXFSP 5BLFPVUUPBVUPQPXFSPOXIFOU…

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Cover Letter(s)

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2021/7/26 Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AMQ6-GT7 Haylou-GT7 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Abby Zhang / Certification Authority Company: Dongguan Liesheng Electronics Co., Ltd. Address: Room 401-410, Building 1, No.86 Hongtu Road, Nancheng District, Dongguan City, Guangdong, China. Phone: +86 0769-33335877 Fax: +86 0769-33335877 E-Mail: [email protected]

External Photos

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 5 EXTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 5 Fig.3 Fig.4 EUT Charging Case Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 5 Fig.5 Fig.6 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 4 of 5 Fig.7 Fig.8 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 5 of 5 Fig.9

ID Label/Location Info

Size: 15mm(L)*10mm(W) Label Location: FCC ID: 2AMQ6-GT7

Internal Photos

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 3 INTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Bluetooth Antenna Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 3 Fig.3 Fig.4 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 3 Fig.5 Fig.6

RF Exposure Info

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 3 RADIO FREQUENCY EXPOSURE Limit According to section 4.3.1 of KDB 447498 D01 General RF Exposure Guidance v06, SAR evaluation is required if the separation distance between the user and/or bystander and the antenna and/or radiating element of the device is less than or equal to 20 cm, except when the device operates at or below the applicable output power level (adjusted for tune-up tolerance) for the specified separation distance defined in Appendix A. Appendix A SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm MHz 5 10 15 20 25 mm 150 39 77 116 155 194 SAR Test Exclusion Threshold (mW) 300 27 55 82 110 137 450 22 45 67 89 112 835 16 33 49 66 82 900 16 32 47 63 79 1500 12 24 37 49 61 1900 11 22 33 44 54 2450 10 19 29 38 48 3600 8 16 24 32 40 5200 7 13 20 26 33 5400 6 13 19 26 32 5800 6 12 19 25 31 MHz 30 35 40 45 50 mm 150 232 271 310 349 387 SAR Test Exclusion Threshold (mW) 300 164 192 219 246 274 450 134 157 179 201 224 835 98 115 131 148 164 900 95 111 126 142 158 1500 73 86 98 110 122 1900 65 76 87 98 109 2450 57 67 77 86 96 3600 47 55 63 71 79 5200 39 46 53 59 66 5400 39 45 52 58 65 5800 37 44 50 56 62 Note: Manufacturer declared that the maximum antenna gain is -5.13dBi (Max.). Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 3 Conducted Power Results BR/EDR Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) GFSK 00 2402 -7.03 39 2441 -8.76 78 2480 -6.34 π/4-DQPSK 00 2402 -5.50 39 2441 -7.16 78 2480 -4.57 8-DPSK 00 2402 -5.16 39 2441 -6.79 78 2480 -4.28 BLE Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) GFSK(1Mbps) 00 2402 -0.04 19 2440 -0.70 39 2480 -1.23 Manufacturing tolerance BR/EDR GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -7.5 -9.0 -6.5 Tolerance ±(dB) 1.0 1.0 1.0 π/4-DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -6.0 -7.5 -5.0 Tolerance ±(dB) 1.0 1.0 1.0 8-DPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -5.5 -7.0 -4.5 Tolerance ±(dB) 1.0 1.0 1.0 BLE GFSK (1Mbps Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) -0.5 -1.0 -1.5 Tolerance ±(dB) 1.0 1.0 1.0 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 3 Results BR/EDR Test Mode Channel Frequency (MHz) Max. Tune Up Power (dBm, Peak) Max. Eirp including Tune Up (dBm, Peak) Max. of Eirp and Conducted including Tune Up (mW, Peak) Exemption Limit (mW) GFSK 2402 -6.5 -11.63 0.22 10 2441 -8.0 -13.13 0.16 10 2480 -5.5 -10.63 0.28 10 π/4-DQPSK 2402 -5.0 -10.13 0.32 10 2441 -6.5 -11.63 0.22 10 2480 -4.0 -9.13 0.40 10 8-DPSK 2402 -4.5 -9.63 0.35 10 2441 -6.0 -11.13 0.25 10 2480 -3.5 -8.63 0.45 10 BLE Test Mode Channel Frequency (MHz) Max. Tune Up Power (dBm, Peak) Max. Eirp including Tune Up (dBm, Peak) Max. of Eirp and Conducted including Tune Up (mW, Peak) Exemption Limit (mW) GFSK(1Mbps) 2402 0.5 -4.63 1.12 10 2440 0.0 -5.13 1.00 10 2480 -0.5 -5.63 0.89 10 The antenna gain of the EUT for BT is -5.13 dBi (Max). the Maximum Eirp is used for Routine Evaluation Exemption according to section 4.3.1 of KDB 447498 D01. So, the SAR evaluation is not required.

Test Report

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 1 of 37 Appendix A RF Test Data for BT(BDR/EDR) (Conducted Measurement) Product Name: True Wireless Earbuds Trade Mark: HAYLOU Test Model: Haylou-GT7 FCC ID: 2AMQ6-GT7 Environmental Conditions Temperature: 22.8 C Relative Humidity: 56% ATM Pressure: 100.0 kPa Test Engineer: Nancy Li Supervised by: Hugo Chen A.1 20 dB Bandwidth TestMode Antenna Channel 20db EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.942 2401.538 2402.480 --- PASS 2441 0.948 2440.535 2441.483 --- PASS 2480 0.945 2479.535 2480.480 --- PASS 2DH5 Ant1 2402 1.305 2401.346 2402.651 --- PASS 2441 1.320 2440.337 2441.657 --- PASS 2480 1.308 2479.343 2480.651 --- PASS 3DH5 Ant1 2402 1.293 2401.349 2402.642 --- PASS 2441 1.293 2440.349 2441.642 --- PASS 2480 1.284 2479.349 2480.633 --- PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 2 of 37 Test Graph DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 3 of 37 2DH5_Ant1_2402 2DH5_Ant1_2441 2DH5_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 4 of 37 3DH5_Ant1_2402 3DH5_Ant1_2441 3DH5_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 5 of 37 A.2 Dwell Time TestMode Antenna Channel BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH5 Ant1 Hop 2.89 100 0.289 <=0.4 PASS 2DH5 Ant1 Hop 2.88 80 0.231 <=0.4 PASS 3DH5 Ant1 Hop 2.88 130 0.375 <=0.4 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 6 of 37 Test Graph DH5_Ant1_Hop Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 7 of 37 2DH5_Ant1_Hop 3DH5_Ant1_Hop Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 8 of 37 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 9 of 37 A.3 Carrier Frequency Separation TestMode Antenna Channel Result[MHz] Limit[MHz] Verdict DH5 Ant1 Hop 0.996 >=0.948 PASS 2DH5 Ant1 Hop 0.994 >=0.880 PASS 3DH5 Ant1 Hop 1.012 >=0.862 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 10 of 37 Test Graph DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 11 of 37 A.4 Hopping Channel Number TestMode Antenna Channel Result[Num] Limit[Num] Verdict DH5 Ant1 Hop 79 >=15 PASS 2DH5 Ant1 Hop 79 >=15 PASS 3DH5 Ant1 Hop 79 >=15 PASS Test Graph DH5_Ant1_Hop 2DH5_Ant1_Hop Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 12 of 37 3DH5_Ant1_Hop Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 13 of 37 A.5 Conducted Peak Output Power TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict DH5 Ant1 2402 -7.03 <=30.0 PASS 2441 -8.76 <=30.0 PASS 2480 -6.34 <=30.0 PASS 2DH5 Ant1 2402 -5.5 <=20.97 PASS 2441 -7.16 <=20.97 PASS 2480 -4.57 <=20.97 PASS 3DH5 Ant1 2402 -5.16 <=20.97 PASS 2441 -6.79 <=20.97 PASS 2480 -4.28 <=20.97 PASS Test Graph DH5_Ant1_2402 DH5_Ant1_2441 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 14 of 37 DH5_Ant1_2480 2DH5_Ant1_2402 2DH5_Ant1_2441 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 15 of 37 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 16 of 37 3DH5_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 17 of 37 A.6 Band-edge for RF Conducted Emissions TestMode Antenna ChName Channel RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 Low 2402 -8.20 -50.12 <=-28.2 PASS High 2480 -7.25 -48.5 <=-27.25 PASS Low Hop_2402 -9.09 -50.24 <=-29.09 PASS High Hop_2480 -5.31 -49.5 <=-25.31 PASS 2DH5 Ant1 Low 2402 -8.32 -50 <=-28.32 PASS High 2480 -7.84 -48.97 <=-27.84 PASS Low Hop_2402 -9.33 -50.39 <=-29.33 PASS High Hop_2480 -5.75 -48.79 <=-25.75 PASS 3DH5 Ant1 Low 2402 -8.50 -48.76 <=-28.5 PASS High 2480 -7.65 -49.28 <=-27.65 PASS Low Hop_2402 -11.00 -50.38 <=-31 PASS High Hop_2480 -4.91 -49.24 <=-24.91 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 18 of 37 Test Graph DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 19 of 37 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 2DH5_Ant1_High_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 20 of 37 2DH5_Ant1_Low_Hop_2402 2DH5_Ant1_High_Hop_2480 3DH5_Ant1_Low_2402 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 21 of 37 3DH5_Ant1_High_2480 3DH5_Ant1_Low_Hop_2402 3DH5_Ant1_High_Hop_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 22 of 37 A.7 RF Conducted Spurious Emissions Test Graph DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 23 of 37 DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000 DH5_Ant1_2441_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 24 of 37 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 25 of 37 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 DH5_Ant1_2480_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 26 of 37 2DH5_Ant1_2402_0~Reference 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 27 of 37 2DH5_Ant1_2441_0~Reference 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 Report No.: TZ210702387-E2 Page 28 of 37 2DH5_Ant1_2480…

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Test Report

Report No.: TZ210702387-E2 Page 1 of 38 FCC TEST REPORT Test report On Behalf of Dongguan Liesheng Electronic Co., Ltd. For True Wireless Earbuds Model No: Haylou-GT7 FCC ID: 2AMQ6-GT7 Prepared for : Dongguan Liesheng Electronic Co., Ltd. Room 401-410, Building 1, No.86 Hongtu Road, Nancheng District, Dongguan City, Guangdong, China. Prepared By : Shenzhen Tongzhou Testing Co.,Ltd 1th Floor, Building 1, Haomai High-tech Park, Huating Road 387, Dalang Street, Longhua, Shenzhen, China Date of Test: 2021/7/13 – 2021/7/21 Date of Report: 2021/7/22 Report Number: TZ210702387-E2 The test report apply only to the specific sample(s) tested under stated test conditions It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: TZ210702387-E2 Page 2 of 38 TEST RESULT CERTIFICATION Applicant’s name ................. : Dongguan Liesheng Electronic Co., Ltd. Address .................................. : Room 401-410, Building 1, No.86 Hongtu Road, Nancheng District, Dongguan City, Guangdong, China. Manufacture's Name ............ : Dongguan Liesheng Electronic Co., Ltd. Address .................................. : Room 401-410, Building 1, No.86 Hongtu Road, Nancheng District, Dongguan City, Guangdong, China. Product description Trade Mark ............................. : HAYLOU Product name ........................... : True Wireless Earbuds Model No ................................ : Haylou-GT7 Standards ............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Tongzhou Testing Co.,Ltd is acknowledged as copyright owner and source of the material. Shenzhen Tongzhou Testing Co.,Ltd takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................. ........... : Date (s) of performance of tests ........... : 2021/7/13- 2021/7/21 Date of Issue ......................................... : 2021/7/22 Test Result ............................................ : PASS Testing Engineer : (Nancy Li) Technical Manager : (Hugo Chen) Authorized Signatory : (Andy Zhang) Report No.: TZ210702387-E2 Page 3 of 38 Revision History Revision Issue Date Revisions Revised By 00 2021/7/22 Initial Issue Andy Zhang Report No.: TZ210702387-E2 Page 4 of 38 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION ................................................................................................................ 5 1.1. Description of Device (EUT) ................................................................................................................... 5 1.2 Support equipment List ................................................................................................................................ 5 1.3 EUT configuration ......................................................................................................................................... 5 The following peripheral devices and interface cables were connected during the measurement: ....... 5 1.4 External I/O Cable ........................................................................................................................................ 5 1.5 Description of Test Facility .......................................................................................................................... 6 1.6 Statement of the Measurement Uncertainty ............................................................................................. 7 1.7 Measurement Uncertainty ........................................................................................................................... 7 1.8 Description of Test Modes .......................................................................................................................... 7 2. TEST METHODOLOGY ...................................................................................................................... 8 2.1 EUT Configuration ........................................................................................................................................ 8 2.2 EUT Exercise ................................................................................................................................................ 8 2.3 General Test Procedures ............................................................................................................................ 8 2.4. Test Sample ................................................................................................................................................. 8 3. SYSTEM TEST CONFIGURATION .................................................................................................. 9 3.1 Justification .................................................................................................................................................... 9 3.2 EUT Exercise Software ............................................................................................................................... 9 3.3 Special Accessories ..................................................................................................................................... 9 3.4 Block Diagram/Schematics ......................................................................................................................... 9 3.5 Equipment Modifications ............................................................................................................................. 9 3.6 Test Setup ..................................................................................................................................................... 9 4. SUMMARY OF TEST RESULTS .......................................................…

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Test Setup Photos

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 2 TEST SETUP PHOTOS OF THE EUT Radiated Emission Below 1GHz Radiated Emission Above 1GHz Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 2 Conducted Emission

Contact Information

Applicant

FAN XIONG

[email protected]9769-33335530Fax: 0769-33335877

Test Firm

Shenzhen Tongzhou Testing Co., LTDAndy Zhang

[email protected]+86-755-32902198

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	400.00 µW

Confidentiality

Long Term

Grant Notes

Output Power listed is peak conducted.

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Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

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Users Manual

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Cover Letter(s)

External Photos

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 5 EXTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 5 Fig.3 Fig.4 EUT Charging Case Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 5 Fig.5 Fig.6 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 4 of 5 Fig.7 Fig.8 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 5 of 5 Fig.9

ID Label/Location Info

Size: 15mm(L)*10mm(W) Label Location: FCC ID: 2AMQ6-GT7

Internal Photos

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 3 INTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Bluetooth Antenna Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 3 Fig.3 Fig.4 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 3 Fig.5 Fig.6

RF Exposure Info

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 3 RADIO FREQUENCY EXPOSURE Limit According to section 4.3.1 of KDB 447498 D01 General RF Exposure Guidance v06, SAR evaluation is required if the separation distance between the user and/or bystander and the antenna and/or radiating element of the device is less than or equal to 20 cm, except when the device operates at or below the applicable output power level (adjusted for tune-up tolerance) for the specified separation distance defined in Appendix A. Appendix A SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm MHz 5 10 15 20 25 mm 150 39 77 116 155 194 SAR Test Exclusion Threshold (mW) 300 27 55 82 110 137 450 22 45 67 89 112 835 16 33 49 66 82 900 16 32 47 63 79 1500 12 24 37 49 61 1900 11 22 33 44 54 2450 10 19 29 38 48 3600 8 16 24 32 40 5200 7 13 20 26 33 5400 6 13 19 26 32 5800 6 12 19 25 31 MHz 30 35 40 45 50 mm 150 232 271 310 349 387 SAR Test Exclusion Threshold (mW) 300 164 192 219 246 274 450 134 157 179 201 224 835 98 115 131 148 164 900 95 111 126 142 158 1500 73 86 98 110 122 1900 65 76 87 98 109 2450 57 67 77 86 96 3600 47 55 63 71 79 5200 39 46 53 59 66 5400 39 45 52 58 65 5800 37 44 50 56 62 Note: Manufacturer declared that the maximum antenna gain is -5.13dBi (Max.). Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 3 Conducted Power Results BR/EDR Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) GFSK 00 2402 -7.03 39 2441 -8.76 78 2480 -6.34 π/4-DQPSK 00 2402 -5.50 39 2441 -7.16 78 2480 -4.57 8-DPSK 00 2402 -5.16 39 2441 -6.79 78 2480 -4.28 BLE Test Mode Channel Frequency (MHz) Measured Peak Output Power (dBm) GFSK(1Mbps) 00 2402 -0.04 19 2440 -0.70 39 2480 -1.23 Manufacturing tolerance BR/EDR GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -7.5 -9.0 -6.5 Tolerance ±(dB) 1.0 1.0 1.0 π/4-DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -6.0 -7.5 -5.0 Tolerance ±(dB) 1.0 1.0 1.0 8-DPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -5.5 -7.0 -4.5 Tolerance ±(dB) 1.0 1.0 1.0 BLE GFSK (1Mbps Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) -0.5 -1.0 -1.5 Tolerance ±(dB) 1.0 1.0 1.0 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 3 Results BR/EDR Test Mode Channel Frequency (MHz) Max. Tune Up Power (dBm, Peak) Max. Eirp including Tune Up (dBm, Peak) Max. of Eirp and Conducted including Tune Up (mW, Peak) Exemption Limit (mW) GFSK 2402 -6.5 -11.63 0.22 10 2441 -8.0 -13.13 0.16 10 2480 -5.5 -10.63 0.28 10 π/4-DQPSK 2402 -5.0 -10.13 0.32 10 2441 -6.5 -11.63 0.22 10 2480 -4.0 -9.13 0.40 10 8-DPSK 2402 -4.5 -9.63 0.35 10 2441 -6.0 -11.13 0.25 10 2480 -3.5 -8.63 0.45 10 BLE Test Mode Channel Frequency (MHz) Max. Tune Up Power (dBm, Peak) Max. Eirp including Tune Up (dBm, Peak) Max. of Eirp and Conducted including Tune Up (mW, Peak) Exemption Limit (mW) GFSK(1Mbps) 2402 0.5 -4.63 1.12 10 2440 0.0 -5.13 1.00 10 2480 -0.5 -5.63 0.89 10 The antenna gain of the EUT for BT is -5.13 dBi (Max). the Maximum Eirp is used for Routine Evaluation Exemption according to section 4.3.1 of KDB 447498 D01. So, the SAR evaluation is not required.

Test Report

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Test Report

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Test Setup Photos

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 2 TEST SETUP PHOTOS OF THE EUT Radiated Emission Below 1GHz Radiated Emission Above 1GHz Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AMQ6-GT7 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 2 Conducted Emission

Rule Parts

Frequency Range

Power Output

15C

2.40 GHz - 2.48 GHz

400.00 µW