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2A2L4-GW5KUMI Smart Watch

Kumi Technology Co., Ltd.
KUMI Smart Watch - FCC ID 2A2L4-GW5 - Kumi Technology Co., Ltd.
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Apr 12, 2023
Application Purpose
Original Equipment
Date of Application
Apr 12, 2023
Equipment Note
KUMI Smart Watch
Frequency Range
2402.00000000 - 2480.00000000
Company
Kumi Technology Co., Ltd.
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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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

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

Users Manual

Ԧܗૻ࣐҄ڼ 1;3/-= ޴ਈ۴੮  ㉴嵷ㇽ慞㐾.80,㟏剒㎠妽ѳㇽ╄›慯愜杚嵐㢁㎠⋡Ϫ⊽梷⢅Ί嬸崓⩜䟙⃔䙽㜎㸪Ϫ㲹崓⩜ᾐ嫖慯愜嘲䎮愳㓺㎠㢏愰妡慗抢⃔䙽Ϫ㔥⃰Ί⩯䬢ⳳ䙽䟙⏴剒◡㡢⏶Ϫ›㜎℔ㇽⵎ㎠㢏愰妡㘢₱Ϫ黹さ┦Ίポ⩯旝ⵎ‏䷐愥⏽◡↺「䟙⏴剒Ϫ㢁崓⩜梳9.䛬➽㨅Ϫ㺠挤㛅㓃◡倨㣱‚⃰┗兘Ϫὢ₱ᾏ崟䛬⃲㓃ѳ㢁⋁╍Ⅎ䚮⡽ὢ₱⁐₪槙⊝慯䤺䟙(파)⌊ὠⵎ㢁㎠⋡ᾂ⋚ⴎ₱⅃㚎䟙㢘⍾Ϫㆪὢ┻妡慯䤺ѳ ▲澝۴੮ܷ୰ԅਈѐ৅Ὗ㑞暃ϸὠ㑞暃ϸ Ὗ㑞暃  ὠ㑞暃  曔㑞䬧さ㢏 ⡽妽䠭䚡梷ὠ䀦Ϫ㓼⎋ᾂㄘ㎨さ ́崓僃μ䚡梷Ϫ⡽ ́ὠ暃崓僃μᾂ╄›⍛⎀匿⳯ᾞ崺㑞暃䟙(o)⍐◡曔㑞⏴剒 ϧ䥂㑞ϸ㎨さ⏴剒唱(o)◡愩⠳妽䠭䚡梷 ϧ┡⍐ϸ⡽⏴剒唱(o)䚡梷┡⍐㑞昃ᄚ慴⍜㒷唱(o)  樣㦑  ϧ曔㑞ϸD⋈㢏䐋ᅨὠ曔㑞䬧さ㢏  E⁐㉤䚡梷曔㑞䬧♹拧嵂楈⏾㎠ І澝'66Јૺи澝۴੮ҭऄЊࡴࢬⵛ䨖▍⊚䚊倔ὣ⊚䚊┸䟙挦ⶳ嬻䚊ⵎ⌛庉╝Ϫ䡉⎅㎠妽ⶤ隶⍏䔅⊚䚊㔥䪏Ϫエ㎠妽㔥䪏䚊挤₣㝋Ϫ嵌┟㝋⊚䚊Ϫ崺崓⩜ⶳΰὕRs㢏Ϫ╣⩈◡䚊㶵ὢ╄㐛Ⓧѳ ⎅㎠㢏⿩䙽⚛⿬㕱乷 ́.80, : HD U μ19点党㏀㔤ὠ㜎ῡ 偉䥖Ϫ㑞䊼㔥䪏愰妡ὠ惒黹Ⳟ娚 ֚澝۴੮Њ'66 ङକݎেؔ $33倦⳯ϸ倦⳯㎠妽⎢⊝䧃Ⅎ㎠妽㡿ὣ⋋‫㎠㢏⩙ΰ倦⳯愳㓺 䐋ᅨϪ⫗㡞嵌⊝ⳡ13点嬸倦 㜎㸪ῡϸ䈎⍐$33㕱乷崓⩜槊梷╈Ὗ嬧䟙㏀䥖⏴剒Ϫ㏀㔤㎠妽Ὗ⍲⬠⑫䚡梷䟙ῡ偉䥖Ϫ19点党⡽妽䠭䚡梷ὠ䀦Ϫ㓼⎋ᾂㄘ㎨さ ́崓僃μ䚡梷Ϫ愰⊺ῡ偉䥖槊梷ⳡ13点㏀䥖倦⳯慯崲楈槦ὣ⯧Rs楈槦ϸ⡽妽䠭䚡梷ὠ䀦Ϫ㓼⎋ᾂㄘ䈎⍐㎨さ慯崲楈槦ὣ⯧Rs楈槦䚡梷慯崲楈槦ϸ䙽ΰ㓺▁◡㐽㎨䚊崲Ϧ㎠妽ὣ$33倦⳯愳㓺╣瀭峹さ▄ϧ⯧Rs楈槦ϸ䙽ΰ㘂㚓㎠㢏Ὗ䟙楈ᾥ◡嬛槦⩅楈 㜎㸪ὕϸ㎨さ$33!崓⩜!㽐⏵崓⩜!さ⬠㕱乷!慞㐾 ́.80,*:μ м澝۴੮ઇݧѐ৅ 㓼⎋ᾂㄘ㻝㇄慯䤺 ╈⍧ 彳⍧ ὠ⍧ Ὗ⍧ ᄚ㓌暃 愥⏽㛅㓃 ╈ 曔㑞ⶤ隶愰⊺妽䠭慞㐾槊梷Ϫ彳⍧19点╈⍧扒╄⍜㒷妽䠭Ϫ䧃峹妽䠭╣䈎⍐ὕὠⓈ╄ ⡽妽䠭槊梷┡⍐ⶤ隶όὠ愰⊺㚄‭Ⳳ槊梷 ҹ澝ԅਈএѐ 㓼⎋ᾂㄘ愥⏽㛅㓃妽䠭⍜㒷 ⡽ᾐⶤ隶曔㑞䬧Ϫ愰⊺妽䠭⍜㒷䚡梷Ϫ彳╈䀦⏽⍜㒷ペ慞妽䠭Ϫ(o)⍐慞⳯妽䠭⏴剒㫗慅ϸ ⿻嵘受Ѳ崓僃Ѳ㤺㏓㎠㢏Ѳ乐倴ב㇄Ѳ㎠䚊䲧Ѳ楈槦㭶つѲ⊢㎨㏅◡㚄‭Ⳳ 㞓䪏エ⩾崅オ䟙㲺㛅Ѳ弲䬐ѲⒶ彄挡㛅㓃Ϫ╄⡽$33崓僃䡃㥜㲺㛅Ѳ弲䬐ѲⒶ彄挡 愥⏽崅オㄘ䓜愥⏽愥⏽㭶つ慞槎ϸ↺廅Ѳ弦㲺Ѳ毦妡Ѳ彈偈Ѳ弈䕘Ѳ儒㴰䕘Ѳ䵃䕘䲞Ϫ䈎⍐⡓㥜さ⬠愥⏽崺䚡梷Ⅎⲭㇽ㡕愦䟙㢶愥⏽ⓛ╇崅オϪ╄㤺䡠愥⏽㝋䟙愥⏽㝋曔Ѳㄘ䓜ѲⒶ彄挡䲞㛅㓃愰⊺ㄘ䓜㺠挤䚡梷㝋Ϫ⿪戽偔⊞ 廌さ⬠㺠挤Ϫ俻䬧ⳡ13点㺠挤㝋㡞桜⏽㔥拧Ϫ⫗㔥䪏 ́嵌㲸䧃₾㎉㎠妽μϪ⍮桕挢㜅₾㎉⫒㎠妽 虫䙽冩乐‏慯崲崅オ慯崲⏴剒 崺⏴剒桕嫖愳㓺楈槦嘲䎮Ϫ愰⊺㐽╌㝋Ϫ╄㦎㓃桕嫖惨⊺䚊崲╌䥖╣㐽㎨Σ暃䠭Ѳ曔㑞V╄惨⊺ ◡桕嫖⡽$33䱄虫䙽冩乐‏㥤崓僃㽐⏵Ϫ崓僃䟙虫䙽冩乐‏ⵛ匿⏽╡㲺⎅崓⩜Ϫ㡕⩯╄㽐⏵₢冩乐‏⏴剒╄Ⅎⲭ㡕愦㢶慯崲崅オ 妕ⓠ妕㵼䢶䡵 㞓䪏エ⩾䢶䡵䠦㺠䐋⌊Ϫ㛅㓃㴤⩾㡉㜅Ϫ日愳㓺$33㝋╄╡㲺Ⅎⲭ㛅㓃Ϫ崓⩜ⵛ挢㜅島䳬㜅ὕ⩾䟙㛅㓃ב㇄愰⊺妕ⓠ㺠挤䚡梷㝋Ϫ⿪戽偔⊞ 廌さ⬠㺠挤Ϫa䬧ⳡ13点㺠挤㝋㡞桜⏽㔥拧ѳ崺㺠挤㞄⥏ΰ33*㏕㢄䟙㺠挤 愰⊺妕㵼㺠挤䚡梷㝋Ϫ⿪戽偔⊞ 廌さ⬠㺠挤Ϫa䬧ⳡ13点㺠挤㝋㡞桜⏽㔥拧ѳ崺㺠挤㞄⥏ΰ33*㏕㢄䟙㺠挤 楈ᾥ⩾㵩⫈ᄯ↺「 ㎠妽ὣ$33愳㓺╣Ϫ$33Ὗさ▄⫈ᄯ↺「㔥拧Ϫ╄⡽㎠妽Ὗ㤺䡠⫈ᄯ↺「ב㇄ ㎠妽ὣ$33愳㓺╣Ϫ╄㓼⎋㎠㢏楈ᾥ㘂㚓➽䟙㟗↱◡さ⬠Ϫ楈挤嵘受›┟㲡㡇⍜㒷㎠妽ὣ$33愳㓺╣Ϫ㲹⩾㵩䚡梷㞓䪏ⳳ㝋䟙⩾㵩㽾⿻›┟⩾㵩䷐⣠ 䬧妽島㝋➽李旴 島㝋➽⏴剒ᾂϪ乐倴槙僃Ί虫䙽島㝋㝋曔Ϫ䙽㎌╄䈎⍐ⵎ⿩㝋曔ᄚ慴島㝋Ϫᾴ╄䈎⍐匿⳯ᾞ㑞昃愰妡㝋杉崓僃ѳ䈎⍐さ⬠㑞昃⍮島㝋さ⬠Ϫ䈎⍐㟗↱㑞昃⍮島㝋㟗↱Ϫ䈎⍐⩢₢㑞昃島㝋ェ桋 䈎⍐さ⬠㑞昃⍮島㝋さ⬠Ϫ䈎⍐㟗↱㑞昃⍮島㝋㟗↱Ϫ䈎⍐⩢₢㑞昃島㝋ェ桋ѳ㡕⩯╄Ⅎⲭ㢶㛅㓃 ㎠妽ὣ$33愳㓺╣Ϫ╄›崓僃(o)㱶李旴Ѳヿ䔄李旴Ϫ㡕⩯╄崓僃὿李旴 ㇄ב㤺㏓㎠㢏崓僃 ㎠妽◡$33愳㓺╣Ϫ⡽$33䱄㎨さ䡍⋈ב㇄䟙㓽慖Ϫ㎠妽䱄╄㚋⎅䡍⿩䟙㻝㇄㓽慖Ϫ㡕⩯╄Ⅎⲭ㡕愦㢶㻝㇄ ㎠妽◡$33愳㓺╣Ϫ䈎⍐㤺㏓㎠㢏Ϫ㎠㢏䱄☢昘㔥䪏Ϫ㎠妽䱄㞓䪏㤺㏓13点⏴Ϫ吺㎠妽ὣ$33㡿愳㓺Ϫ㎠妽䱄⍮㔥䪏㡿愳㓺崓僃⏴剒ὠ⑚▀ⶤ隶㞓䪏 ⍜㒷妽䠭 ⶤ㝋曔Ѳ ⿻嵘受Ѳ児努 ⶤ㝋曔 嵂孕Ѳ桜⏽わ⿻Ѳ唱(o)樣㦑Ѳ䚊㶵Ѳῡ偉䥖Ѳ乐倴 㚄‭Ⳳ◑▍崂倘⛲㶉㔥拧 㸽ϸ┿㡞⡽ᾂ㛜嵂孕ὠ㎢╄愰⊺崺⏴剒 䙽㎠㢏㚄‭Ⳳ㏀䥖倦⳯Ϫ䈎⍐ ́╡㉤(i)崃黹倦⳯μ倦⳯13点⏴╣Ϫ┡⍐ᾐⶤ隶╣㞓䪏㚄‭Ⳳ䟙‭㲓䥖Ϫᾴ╄嬸枹倦⳯◑▍崂倘ᾂϪ㡞⍛旴◡⍛旴䟙慞㐾䙽㎌䈎⍐ⵎ⿩㝋曔愰妡◑▍崂倘ѳ䈎⍐さ⬠╣Ϫ弴柤◑▍崂倘ᾂ䟙⡓㥜㚓⩼兡▍㵩Ϫ偾ⵤ兡◑㵩 ╄⡽$33>崓⩜!⛲㶉㔥拧@さ▄Ϫさ▄╣╄崓僃さ⬠Ѳ倨㢴㝋杉Ѳ㔥拧杉柩 ᾚ⢥㔥拧 Ϧ䡃⎢㟗㚄㑖㭶㐴父梷 Ὗ㡿値⏵ⴛὩ槦䓜0+]䟙朽Ⓐϧ 1)& ╄⡽$33>崓⩜!ᾚ⢥㔥拧@さ▄Ϫさ▄╣╄崓僃さ⬠Ѳ倨㢴㝋杉Ѳ⑔㏅㝋㴊ⵛ㎠妽₱ᾏ㟏剒朽䫖Ⓐ⃔䙽Ϫ㦎㓃㟏剒朽晖⃔䙽嵉㝣Ά㎨さ朽晖䟙䳶䕛▭㭶つϪ㑞䊼嵉㝣Ά19点党朽晖嵂楈㔥䪏Ϫⵛ㎠妽ⶤ隶梵愦朽晖䟙1)&㉴⿩8.⤴愰妡オ⊺⍵枹 戽⍛朽晖㟗ὢ㚄㑖䲁὞㜎朽ⒶϪ崻(파)嵌◽崷㟏剒朽晖☖䎡Ⳮ㜎⳷㡢 ⵤ8.朽䫖嵌⎅ⵤ8.䳶䕛⩙愰妡朽Ⓐオ⊺  Є澝ٯ੿୼ொ㎠妽㜵㸪さ㢏 嵌㑞₤䚊㿥暃㝋杉廚愜䬧19点╄剒䚊㶵䚊挤愜₣嵌┟㝋⊚䚊 嘲䎮㡿愳㓺19点㜵㸪愳㓺 Ѳ嵌⵲崪挢▄㎠妽Ϫ挢㜅愳㓺  Ѳ 嵌⵲崪挢▄㎠㢏嘲䎮╣⋢㱶愳㓺  Ѳ ㎠㢏ὢ嫖╡㝋愳㓺⋋Ⳙ嘲䎮崓⩜ 㺠挤ㄘ䓜妕ⓠ妕㵼ὢ⌛䧃 Ѳὕ厁ᾏ㺠挤㝋Ϫ㎠妽䟙㉴⿩➽ὣ‏Rs㓺嬻ὢ叄 ⵑ卉Ѳ㺠挤㝋嵌㸽㉤㉴⿩➽ὣ㎠努⊚⍛㓺嬻Ѳⵎΰ凹叇惘㽆Ὡ㎠北㴰┦惘⩯䟙‏Ϫ嵌⡽$33>崓⩜!⏵わ㺠挤@ᾂさ▄⏵わ㺠挤 嵂楈⏾㎠ 楈槦嘲䎮愳㓺13点⏴╣Ϫ⏴剒唱(o)䈎⍐嵂楈⏾㎠⡓㥜Ϫ㦎㓃㔥䪏惨⊺嵂楈㑜‹Ⓢ╄ 䢶䡵㛅㓃ὢ::=⌛䧃㸽ϸ㢁崓⩜梳9.䛬➽㨅Ϫ㺠挤㛅㓃◡倨㣱‚⃰┗兘Ϫὢ₱ᾏ崟䛬⃲㓃ѳ㡉⩯虫嬖权槭嵌㤺䡠$33>14点䟙!虫嬖权槭@͹ޢגگࡣҷ澝Ь澝ґғપޢѲ䢶䡵䠦㺠㞄㭶㐴‏䟙匿䊋⊺䢶┟廌⿟㝋杉䐋ᅨϪ桕嫖㲸虫₾㎉Ѳ⊺䢶⩿㞯19点⊺䢶㝋㎢₾㎉Ϫ╄剒⍏䔅嵄斗Ѳ䟒⩾ὢ㨕㺠䢶䡵㛅㓃Ϫ瀭峹䢶䡵䠦㺠ᾏ㞯Ὗ午㱶㜺ᾂ(b)ȕ 䎝㢘㎕㡞 Œ ⿨嬚䬦㏕㡞枥⋁╍ϪℲ䚮ὕ⍜㢘  ⍾ѳ ȕ 㢁⋁╍㡞㢘柤㝋⅃㚎㢁嵉㝣Άᾂ䟙⁐₪ב㇄Ϫ兡㜵  桕慯䤺⁐₪䲁὞㜎ϪὩὢⵎ㲹⅃㚎妡ᾏ╦䲁὞㜎㏔  㐚⁐₪幸⁐Σ ȕ 梳値㢁⋁╍Ά梷╡㉤Ϫ⁐₪(o)₢◡὿‏ὢレ㘚匿㖭  偫Ѳ⩢⎋19点⍾䙽⋋Ⳙ㜎つ⃔䙽㢁㎠⋡⋚ⴎϪ黹ὢレ  ›⁐₪シつ⁵㘂Σ ȕ 㢁㑜(q)‚⃰┗兘Ϫὢ㣙13点⁐₪シつ䟙㏔嵏Ϫῼ☖ ⑚  㑁ₛὢ枥ΰ槱叇Ѳ⩼ⵤⶤ隶㞓䪏䲞 嵌›ⳳ䎾ᾏ⌛ѳ 14点╍ῼ☖懊ヿ⡒ⴋѶῼ☖幽挤㸪ѷ㔥⃰὞⑚㡢⏶Ϫ┿枥ΰ⡽㲸虫⃔䙽(파)⌊ὠ䟙὞⑚㡞㚝Ⅎ⅃㡴⋚Ϫ䚆 ΰῼ☖㢁怀幽挤权槭な廌䟙梳‏ᾏ㒴⢤䟙㚚柱Ϫ⍂┦䪽◡㢁὞⑚⍂崖㑞䊼὞⑚嬙⳯ⵛ ┬ὠ⍬὞⑚㡢⏶ϸȕ 匿庂῅ᾠ㜺廌㜺⋚Ϫᾐ㢏⍏䔅ᄯ剒㚚柱Ϧ梳‏ᾏ  慵13点䟙ᄯ剒㚚柱ϧϪ┟⩫嬗㜵⁐₪‏ᾏ䟙㝣㞓䜪  慎Ϫὢテ☢ῡ㱶晕⚃Ϫ╄慞㐾慕幼Ѳ㒷幼19点党⅃  䕛 ȕ 匿庂῅ᾠ㜺廌䲁㜺午䲁㜺⋚Ϫᾐ㢏⍏䔅ᄯ剒㚚  柱Ϧ梳‏ᾏ慵13点䟙ᄯ剒㚚柱ϧϪ┟⩫嬗㜵⁐₪‏  ᾏ䟙㝣㞓䜪慎Ϫὢテ☢ῡ㱶晕⚃Ϫ╄慞㐾㒷幼19点 ⅃䕛Σȕ 匿庂῅ᾠ㜺廌ὕ黍⋚Ϫᾐ㢏⍏䔅ᄯ剒㚚柱Ϧ梳‏  ᾏ慵13点䟙ᄯ剒㚚柱ϧϪ╄ ┬⊢庎⅃䕛㡢⏶  ⶳΰὠ⍬(파)⌊ᾠὕϦₛὢ枥ΰὠ⍬(파)⌊ϧϪὢⳳ 妡὞⑚ϸȕ ὞⑚⍂崖Ὗ䟙⋚ⴎὣ⚛☖ⳳ䎾㥜䪏ὢ䱻19点㡞㻗㚎  䟙Σ ȕ  梳㏔㐚὞⑚䟙⅃䕛党㐛⏽慵13点㒴⢤䟙Σ ȕ 㡿㑞ῼ☖⃔䙽嵉㝣Ά嫖㶗⃔䙽Ѳ偉26日ѲℲ僣兡慵  13点㒴⢤䟙Σ ȕ ⠵ὢ╄13日⏰慵13点㒴⢤䟙Σ ȕ 㜵὞⑚⍂崖┟㡞㚝┦䪽ϪὩὢ剒::=崖㝣崺ῼ☖⡽ ὞⑚㡞㚝㡴⋚䟙Σȕ 廚愜὞⑚㡞㚝㡴䟙Σ ȕ 䚆ΰ⃔䙽党⃔䙽ὢエ ⫗⢵喒Ѳ㑹ⓠѲ㻍㼇䲞ϧ兡  慵13点㒴⢤䟙Σ ╢䭅 Ϧ⏵䠫⋁䰵ϧ ┦䪽╌䥖 ґғԪ ῼ☖⣠╌庂㢏㜺㡴䙽㎌ב㇄ ⬨╢ ⢅⢕ 䚊崲 61╌䥖 ‡⃔䙽梳⿨嬚䬦㏕㡞枥⋁╍⓴ⓗ抢⁋兡ⵑ卉ᾐ㢏┦ 䙴㚚柱䟙ѳ 㽾櫽㔥䪏ϸ⫗㣱㡞⁐₪䛦权Ϫ嵌卉䚊⿨嬚䬦㏕㡞枥⋁╍⳷㡢䉂倔Ϫ19点党╦エ⢅㓝㢘㡢⏶傦䈎19点値晕⚛◽崷ѳ䙽㎌吺⃔䙽䚊㿥慗抢➽⃰䚊Ϫ⍮⿩庂῅抢⪬⃔䙽唌レ&&&峹崖黹䀶弈㥜⌛嫖㶗䟙䚊㿥慗抢➽ѳ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ϧ6KR U WS U HVV2SHQWKHIXQFWLRQPHQXDQG U HWX U QWR WKHGLDOLQWH U IDFH ϧ'RXEOHFOLFN'RXEOHFOLFNWKHEXWWRQLQWKHIXQFWLRQPHQXLQWH U IDFHWRTXLFNO\VZLWFKWKHPHQX VW\OHϧ/RQJS U HVV D/RQJS U HVVIRUVHFRQGVWRVWD U WWKH PDFKLQHLQWKHVKXWGRZQVWDWHE3 U HVVDQ\LQWH U IDFHIRUVHFRQGVWRZDNHXSWKH YRLFHDVVLVWDQW/RZHUEXWWRQ6OLGHGRZQRQWKHGLDOLQWH U IDFHDQGRSHQWKH 6HWWLQJVLQWH U IDFHLQWKHFRQW U ROFHQWH U ,QWKH'RZQ NH\VHWWLQJV\RXFDQFXVWRPL]HWKHFOLFNDQGORQJS U HVVIXQFWLRQVRIWKLVEXWWRQ U HVSHFWLYHO\ ).'8-+'4* ' ):/ <' :+ :.+= ' : ). 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Attestation Statements

(Kumi Technology Co., Ltd.) (Apr. 10, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (2A2L4-GW5) [Kumi Technology Co., Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, (Applicant signature) (Applicant printed name) xiaohong liu (Kumi Technology Co., Ltd.) (Apr. 10, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (2A2L4-GW5) [Kumi Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) xiaohong liu

Cover Letter(s)

Kumi Technology Co., Ltd. Model Difference Data:2023.04.10 Product description: KUMI Smart Watch Model name: KUMI GW5, GW6, GW7, GW8, GW9, GW5S, GW6S, GW7S, GW8S, GW9S, GW5 Pro, GW6 Pro, GW7 Pro, GW8 Pro, GW9 Pro, GW5 Max, GW6 Max, GW7 Max, GW8 Max, GW9 Max Trade Name: KUMI FCC ID: 2A2L4-GW5 All the model are the same circuit and RF module, except model names . Regards Sincerely Client’s signature : Client’s name / title : xiaohong liu(Manager) Contact information / address: Room 201, Building A, No.1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, China

Cover Letter(s)

Kumi Technology Co., Ltd. (2023.04.10) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (KUMI Smart Watch / KUMI GW5, GW6, GW7, GW8, GW9, GW5S, GW6S, GW7S, GW8S, GW9S, GW5 Pro, GW6 Pro, GW7 Pro, GW8 Pro, GW9 Pro, GW5 Max, GW6 Max, GW7 Max, GW8 Max, GW9 Max / FCC ID: 2A2L4-GW5) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☒ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☒ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: xiaohong liu Title: Manager

Cover Letter(s)

Kumi Technology Co., Ltd. (2023.04.10) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: xiaohong liu Title: Manager

External Photos

External Photos

ID Label/Location Info

FCC ID LABEL: Label Location: FCC ID: 2A2L4-GW5 Model No.: KUMI GW5

Internal Photos

Internal Photos ANT

RF Exposure Info

Shenzhen CTB Testing Co., Ltd. FCC ID: 2A2L4-GW5 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BLE: Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion 2.402 -1.62 0.69 -1±1 0.00 1.00 <5 0.30997 3.00 YES 2.44 -1.136 0.77 -1±1 0.00 1.00 <5 0.31241 3.00 YES 2.480 -0.822 0.83 0±1 1.00 1.26 <5 0.39651 3.00 YES GFSK Conclusion: For the max result : 0.39651≤ FCC Limit 3.0 for 1g SAR.

Test Report

ShenzhenFendaTechnologyCo.,LTD SHENZHENFENDATECHNOLOGYCO.,LTD. Material acknowledgement Fendamaterialname FD204BTAntenna Fendamaterial number 14.001.0017.00004 Suppliername ShenzhenTrustedHuachengCommunication TechnologyCo.,LTD Brand& manufacturermodel 2FPC611286026-R1 Supplieracknowledges Fendaadmitted enginee r examine andverify ratifyengineerratify sign Xiao Kunxiong Yue Zhongxun Wen-hui liao date2023-3-32023-3-32023-3-3 affixone'sseal: remarks: Attachedinformation: 1.Drawings,specifications 2.FAItestreport 3. reliabilitytest StoneFSDFenda --ShenzhenTrustedHuachengCommunicationTechnologyCo.,LTD THELEADINGCOMPANY 4.Otherinformation CJAbook DATE 2023-3-3 REV. A/0 MODEL FD204BTDiggo Wen Rickets E QR-081 PAGE2/10 catalogue catalogue ............................................................................................................................................................................ 2 1.structuraldrawings ................................................................................................................................................. 3 2. Sizereport ................................................................................................................................................................. 4 3. SaltSprayTest ......................................................................................................................................................... 5 4.Performancereport ................................................................................................................................................... 6 5. mannerofpacking ................................................................................................................................................... 10 --ShenzhenTrustedHuachengCommunicationTechnologyCo.,LTD THELEADINGCOMPANY CJAbook DATE 2023-3-3 REV. A/0 MODEL FD204BTDiggo Wen Rickets E QR-081 PAGE4/10 2.Sizereport R M S G ShenzhenTrustedHuachengCommunicationTechnologyCo.,LTD ShenzhenKexinhuachengCommunicationTechnologyCo.,Ltd. Appearancesamplesizeinspectionreport customer name / product name BTantenna-FPC product type FPC Supplier name / Product materialnumber 2FPC611286026-R1 inspecti on Liu Xianchong Drawing version R1 unit mm examinat iondate 2023.3.3 or de r Detec tion items criterionof detection Actualmeasurementsize Det erm ine the res ult det ect ing ins tru men t Sp eo ty remark s 12345 1 surfa ce Seethepoor appearance 0KOKOKOKOK0K vis ual D r a w i n g s i z e 1 33.6 9 0.1533.82633.79333.7550K P M 26.48 b 0.156.3956.3886.3620K P M 3159 ± 0.301.8471.8531.824 0 K P M Finally,theparty fix: OKHNGmouth Briefdescriptionofbadappearancephenomenon:A-word,B--wrinkle,Conescratch,D--mixedcolor, 'Koneindentation,Loneshape,M--shrinkage,N-brokenfoot,0--topwhite,P--rust,Q--defective, 'Checkanddeletethebattledevicereferredtoas:PGoneplug(roundhole)gauge,RG--Rgauge,SG- -blockgauge,LGoneringgaugeDC--digitalvideocaliperPM--twoelementcoordinateprojection 'Production,LiuXianchongApproval:YueZhongxun --ShenzhenTrustedHuachengCommunicationTechnologyCo.,LTD THELEADINGCOMPANY CJAbook DATE 2023-3-3 REV. A/0 MODEL FD204BTDiggo Wen Rickets E QR-081 PAGE5/10 3.Saltmisttest HU ^HENGversionnumber:AO Saltmisttestreport Customer/Supplier(Customer/supplier) / Productname/model number (ProductModel) BTantenna-FPC Productmaterial number (Itemnuni)er.) 2FPC6U286026-R1 Testthenumberof (TestQuantity〉 5PCS Ringgrave temperatureand humidity 25.1,Cx53.7% Picktestdate(TestDate) 20233.6-20233.8 Testitem(Testhem) Neutralsaltfogswordtestat48H Testequipment(TestMachine) SaltspraytesterLX-60A TheopeningboardThemouthsample□Trialproductionoffishproductionmaterialchange■Material admissionfororalroutinetestSkipitone Testdrawingpurpose(TestObjective): Norustphenomenon,theperformanceoftheelectricalperformancechargesufficientspecificationsmodeltrapped. Putinthesaltzerotestboxataconcentrationof(5±1)%.Thetemperatureis35.C±Candthesinkrateis(1-2)ml/BO^.H.brineinjection,48hourslater,checkthesoul.Referencestandard:GB/T2423.18-2000TestKb TestResults(TestResult): Xiang numbe Detectionproject Implantoneself beforeswordtest Afterthe test,the remarks 1Whetherthesamplesurfacehasrustand color 0K0K 2 Whetherthesurfaceofthesampleis foaminganddetached 0K0K Resultssteal(ResultDescription): Afterthetest,thesurfaceofthe samplehasnorust'color,foaming, fallingoffandotherphenomena, performance,theresultis0K. 1 FigureiTestsample saltisinthetestbox Figure2.Test parameters Figure3Aftertesting Trialundertheknot■qualifiedPASS□unqualifiedhope (Ts«tResult): Ccdepartment:Generalmanager□R&DtechnologyCenterCentralmouthinthemouth□ purchasemouthstructuremoldsectionKouproductprojectdepartment Themouthcan ___ Nonconformingtreatment(liiqualifiedtreatment): Tester:LiuXianchong Review:YueZhongxun --ShenzhenTrustedHuachengCommunicationTechnologyCo.,LTD THELEADINGCOMPANY CJAbook DATE 2023-3-3 REV. A/0 MODEL FD204BTDiggo Wen Rickets E QR-081 PAGE6/10 4.Performancereport Antennaphoto.Environmentaltreatment. Darkroomplacementdiagram: --ShenzhenTrustedHuachengCommunicationTechnologyCo.,LTD THELEADINGCOMPANY CJAbook DATE 2023-3-3 REV. A/0 MODEL FD204BTDiggo Wen Rickets E QR-081 PAGE7/10 S22.andI;powerdistributionroad TheTrireturnlossstandingwavemap - 1.Theoriginalmatchhasbeenchanged,andthelatestparameter valuesareasfollows: Mainroadmatchparametervalues C35 NA R22 22pF C22 NA LI OQ C53 NA --ShenzhenTrustedHuachengCommunicationTechnologyCo.,LTD THELEADINGCOMPANY CJAbook DATE 2023-3-3 REV. A/0 MODEL FD204BTDiggo Wen Rickets E QR-081 PAGE8/10 Darkroomdata.Andfieldmeasurementdata Passivetestdata freestate frequency Frequency (MHz) ainGain (dBi) efficiency Efficiency(dB) efficiency Efficiency pottery 2400-2.43-6.7021.38 2410-2.47-6.7121.34 2420-2.53-6.5821.96 2430-2.41-6.4122.86 2440-2.27-6.3922.94 2150-2.28-6.4722.53 2460-2.36-6.4522.67 2470-1.88-6.3823.04 2480-1.76-6.4822.47 2190-2.02-6.5322.25 2500-2.35-6.5522.14 Armstate frequency Frequency (MHz) ain Gain (dBi) efficiency Efficiency (d…

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Test Report

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230406025RFX Report Tel: 4008-707-283Web: http://www.ctb-lab.net Page 1 of 35 TEST REPORT Compiled by: Reviewed by: Approved by: Chen Zheng Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: KUMI Smart Watch FCC ID: 2A2L4-GW5 Trademark: KUMI Model Number: KUMI GW5, GW6, GW7, GW8, GW9, GW5S, GW6S, GW7S, GW8S, GW9S, GW5 Pro, GW6 Pro, GW7 Pro, GW8 Pro, GW9 Pro, GW5 Max, GW6 Max, GW7 Max, GW8 Max, GW9 Max Prepared For: Kumi Technology Co., Ltd. Address: Room 201, Building A, No.1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooper ation Zone, Shenzhen, China Manufacturer: Kumi Technology Co., Ltd. Address: Room 201, Building A, No.1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooper ation Zone, Shenzhen, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Mar. 27, 2023 Sample tested Date: Mar. 27, 2023 to Apr. 06, 2023 Issue Date: Apr. 06, 2023 Report No.: CTB230406025RFX Te s t Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230406025RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 35 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 10 6.1 Block Diagram Of Test Setup ......................................................................................................... 10 6.2 Limit ................................................................................................................................................ 10 6.3 Test procedure ............................................................................................................................... 10 6.4 Test Result ..................................................................................................................................... 12 7. RADIATED SPURIOUS EMISSION ............................................................................................. 14 7.1 Block Diagram Of Test Setup ......................................................................................................... 14 7.2 Limit ................................................................................................................................................ 14 7.3 Test procedure ............................................................................................................................... 15 7.4 Test Result ..................................................................................................................................... 16 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 23 8.1 Block Diagram Of Test Setup ......................................................................................................... 23 8.2 Limit ................................................................................................................................................ 23 8.3 Test procedure ............................................................................................................................... 23 8.4 Test Result ........................................................................................................................…

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Test Setup Photos

Radiated Emission Below 1G Above 1G Conducted emissions

Contact Information

Applicant

xiaohong liu
[email protected]15820778815Fax: 15820778815

Technical Contact

Kumi Technology Co., Ltd.xiaohong liu
[email protected]13538214502

Room 201, Building A, No.1 Qianwan Road, · Shenzhen, · China

Test Firm

Shenzhen CTB Testing Technology Co., Ltd.Rita Xiao
[email protected]86-13538218145

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz830.00 µW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted.

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