2AOKB-A3939RWireless Headphone

12345678 SUPPORTWEARINGCHARGING POWERING ON/OFF Choose the EarTips that fit your ears best. APP For FAQs, detailed user manual and more information, please visit www.soundcore.com/support DE: Für FAQs, ein detailliertes Benutzerhandbuch und weitere Informationen besuchen Sie bitte www.soundcore.com/support ES: Para acceder a las preguntas frecuentes, el Manual del usuario detallado y más información, visite www.soundcore.com/support FR: Pour les FAQ, le manuel d'utilisation détaillé et plus d'informations, veuillez consulter la page www.soundcore.com/support IT: Per domande frequenti, manuale utente dettagliato e ulteriori informazioni, visitare il sito www.soundcore.com/support PT: Para perguntas frequentes, manual do usuário detalhado e mais informações, acesse www.soundcore.com/support TR: Sık sorulan sorular, ayrıntılı kullanıcı kılavuzu ve daha fazla bilgi için lütfen www.soundcore. com/support adresini ziyaret edin JP: 詳細な取扱説明書はwww.ankerjapan.comでダウンロードできます。 KO: 자주 묻는 질문을 보려면 www.soundcore.com/support를 방문해서 자세한 사 용 설명서 및 추 가 정보를 살펴보세요. 简中: 有关常见问题解答、详细的用户手册和更多信息，请访问 www.soundcore.com/support 繁中:如需查看 FAQ、詳細的使用者手冊及詳細資訊，請造訪 www.soundcore.com/support رجى زيارة ُ ل، والمزيد من المعلومات، ي ّ فص ُ للحصول على الأسئلة المتكررة، ودليل المستخدم الم :AR www.soundcore.com/support www.soundcore.com/supportלשאלות נפוצות, הוראות שימוש מפורטות ולמידע נוסף, היכנסו לאתר :HE Open the charging case, the earbuds will automatically power on. To power off, place the earbuds in the charging case and close it. DE: Öffnen Sie die Ladehülle. Die Ohrhörer werden anschließend automatisch eingeschaltet. Um das Gerät auszuschalten, setzen Sie die Ohrhörer in die Ladehülle und schließen Sie diese. ES: Abra el estuche de carga; los auriculares se encenderán automáticamente. Para apagar los auriculares, colóquelos en el estuche de carga y ciérrelo. FR: Ouvrez le boîtier de chargement, les écouteurs s’allument automatiquement. Pour éteindre le boîtier de chargement, placez les écouteurs dans celui-ci, puis fermez-le. IT: Aprire la custodia di ricarica e gli auricolari si accenderanno automaticamente. Per lo spegnimento, collocare gli auricolari nella custodia di ricarica e chiuderla. PT: Abra o estojo carregador e os fones de ouvido serão carregados automaticamente. Para desligar, coloque os fones de ouvido no estojo carregador e feche-o. TR: Şarj kutusunu açın, kulaklıklar otomatik olarak açılacaktır. Kulaklıkları kapatmak için şarj kutusuna yerleştirin ve kutuyu kapatın. JP: 充電ケースを開くと、両方のイヤホンの電源が自動的にオンになります。充電ケースに両 方のイヤホンを戻してケースを閉じると、イヤホンの電源は自動的にオフになります。 KO: 충전 케이스를 열면 이어버드의 전원이 자동으로 켜집니다 . 전원을 끄려면 이어버드를 충전 케이 스에 넣고 닫으세요 . 简中：打开充电盒，耳机将自动开机。如需关机，请将耳机放置于充电盒内并关上盒盖。 繁中：打開充電盒將可自動啟動耳機。將耳機放入充電盒並關上充電盒，以關閉電源。 ا. ً افتح حافظة الشحن وستعمل سماعات الأذن تلقائي :AR لإيقاف تشغيلها، ضع سماعات الأذن في حافظة الشحن وأغلقها. פתח את נרתיק הטעינה, והאוזניות יופעלו אוטומטית. :HE כדי לכבות את המכשיר, הנח את האוזניות בנרתיק הטעינה וסגור אותו. AMBIENT SOUND Switch ANC/Transparency/Normal modes in the Soundcore App. * ANC (Active Noise Cancellation): Reduce unwanted background noise. * Transparency: Stay aware of your surroundings while listening to music. DE: In der Soundcore App der ANC/Transparenz/Normalen Modus schalten. *ANC (Aktive Geräuschunterdrückung): Reduziert unerwünschte Hintergrundgeräusche. *Transparenz: Halten Sie beim Musikhören Kontakt zur Umgebung. ES: Cambien entre el modo ANC/Transparencia/Normal en la aplicación Soundcore. *Cancelación de ruido activa (ANC): reduce el ruido de fondo no deseado. *Transparencia: permite recibir los ruidos del entorno al escuchar música. FR: Basculez entre ANC/Transparence/Normal mode dans l'application Soundcore. *ANC (Active Noise Cancellation, réduction active du bruit) : Réduisez les bruits de fond indésirables. *Transparence : Restez conscient de votre environnement tout en écoutant de la musique. IT: Nell’app Soundcore, passare da una modalità ANC/Trasparenza/Normale. *ANC (cancellazione attiva del rumore): consente di ridurre il rumore di fondo indesiderato. *Trasparenza: consente di prestare attenzione all’area circostante mentre si ascolta la musica. PT: Alternar ANC/transparência/normal modo no aplicativo Soundcore. *ANC (cancelamento de ruído ativo): reduzir ruídos de fundo indesejados. *Transparência: Fique atento ao que acontece ao seu redor enquanto ouve música. TR: Soundcore Uygulamasında ANC/Şeffaflık/Normal modu geçin. *ANC (Aktif Gürültü Önleme): İstenmeyen arka plan gürültüsünü azaltın. *Şeffaflık: Müzik dinlerken çevrenizde olan bitenin farkında olun. JP: Soundcore アプリで「ANC / 外音取り込みモード / 通常モード」を切り替えてください。 *ANC ( アクティブノイズキャンセリング )：周囲のノイズを軽減します。 * 外音取り込み：音楽を聴きながら、会話や公共施設のアナウンス等の外音を取り込んで 聴くことができます。 KO: Soundcore 앱에서 ANC/ 트랜스패런시 / 일반 모드를 전환합니다 . *ANC (Active Noise Cancellation): 원하지 않는 주변 소음을 줄여 줍니다 . * 트랜스패런시 : 음악을 청취하는 동안 주변 소음이 들리도록 합니다 . 简中：在 Soundcore App 中可切换主动降噪模式 / 通透模式 / 普通模式。 ANC（主动降噪）：消除多余的背景噪音。 * 通透：聆听音乐时仍能了解周围情况。 繁中：在 Soundcore App 中可切換主動降噪 / 通透模式 / 正常模式。 *ANC ( 主動降噪 )：消除多餘的背景噪音。 * 通透模式：聆聽音樂時仍能留意您週遭的狀況。 .Soundcoreل خياري إلغاء الضوضاء النشطة/شفافية/ الوضع الطبيعي في تطبيق ّ بد:AR ): يمكنك الحد من ضوضاء الخلفية غير المرغوب فيها.ANC إلغاء الضوضاء النشطة ( ا إلى الأصوات المحيطة أثناء الاستماع إلى الموسيقى. ً شفافية الصوت: انتبه جيد .Soundcore ביישום ANC/Transparencyהחלף של התכונה רגיל/ :HE ANC ביטול רעשים אקטיבי): הפחתת רעשי רקע לא רצויים) : שמירה על תשומת לב לסביבה בזמן האזנה למוזיקה.Transparency Download the Soundcore App to customize the user interface (e.g. adjust volume, control playback, activate Siri), adjust EQ, switch ANC modes, update firmware, and e×plore more. DE: Laden Sie die Soundcore App herunter, um die Benutzeroberfläche anzupassen (die Lautstärke einzustelleb, die Wiedergabe zu steuern, den Sprachassistenten zu aktivieren), den Equalizer einzustellen, die ANC-Modi umzuschalten, die Firmware zu aktualisieren und weitere Funktionen zu erkunden. ES: Descargue la aplicación Soundcore para personalizar la interfaz de usuario (ajustar el volumen, co…

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Model: A3939&A3939L& A3939R 51005002768 V02 EN 01 Important Safety Information • Avoid dropping. • Do not disassemble. • Do not submerge in water. • The charging case should not be exposed to dripping or splashing. • Avoid extreme temperatures. • The product shall not be exposed to excessive heat such as sunshine, fire or the like. • Use original or certified cables. • Clean with a dry, soft lint-free cloth. Do not use any corrosive cleaner or oil. • Do not use the product outdoors during thunderstorms. • Keep out of reach of children. Small parts included may be a choking hazard. • Temporarily stop using this product if you feel irritation or discomfort. CAUTION Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion; leaving a battery in an extremely high temperature surrounding environment that can result in an explosion or the leakage of flammable liquid or gas; a battery subjected to extremely low air pressure that may result in an explosion or the leakage of flammable liquid or gas. Hearing Safety • To avoid hearing damage, do not listen for extended periods at high volume. • Do not turn the volume so high that you’re unable to hear your surroundings. • Do not use earphones while driving. • You should use caution or temporarily discontinue use in potentially hazardous situations. 02 EN Notice This product complies with the radio interference requirements of the European Community. CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS. Declaration of Conformity Hereby, Anker Innovations Limited declares that the product type A3939/A3939L/A3939R is in compliance with Directive 2014/53/ EU. The full text of the EU declaration of conformity is available at the following internet address: https://www.soundcore.com Maximum output power: 8.4dBm Frequency band: 2.4G band (2.402GHz-2.480GHz) The following importer is the responsible party (contract for EU and UK matters) Anker Technology (UK) Ltd Suite B, Fairgate House, 205 Kings Road, Tyseley, Birmingham, B11 2AA, United Kingdom Anker Innovations Deutschland GmbH Georg-Muche-Strasse 3, 80807 Munich, Germany EN 03 This product complies with the radio interference requirements of the United Kingdom Declaration of Conformity Hereby, Anker Innovations Limited declares that the product type A3939/A3939L/A3939R is in compliance with Radio Equipment Regulations 2017. The full text of the UK declaration of conformity is available at the following internet address: https://www.soundcore.com This symbol means the product must not be discarded as household waste, and should be delivered to an appropriate collection facility for recycling. Follow local rules and never dispose of the product and rechargeable batteries with normal household waste. Correct disposal of old products and rechargeable batteries helps prevent negative consequences for the environment and human health. FCC Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. 04 EN This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: (1) Reorient or relocate the receiving antenna. (2) Increase the separation between the equipment and receiver. (3) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. (4) Consult the dealer or an experienced radio/TV technician for help. Left Earbud, A3939L FCC ID: 2AOKB-A3939L IC: 23451-A3939L 210-158888 Right Earbud, A3939R FCC ID: 2AOKB-A3939R IC: 23451-A3939R 210-158900 The following importer is the responsible party Company Name: Fantasia Trading LLC Address: 5350 Ontario Mills Pkwy, Suite 100, Ontario, CA 91764 Telephone: +1 (800) 988 7973 RF Warning Statement The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction. EN 05 IC NOTICE TO CANADIAN USERS This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) L' appareil ne doit pas produire de brouillage; (2) L' appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d' en compromettre le fonctionnement. Radiation Exposure Statement The product comply with the Canada portable RF exposure limit set fort…

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AnkerInnovationsLimited Room1318-19,HollywoodPlaza,610NathanRoad,Mongkok,Kowloon,Hongkong Long/Short-termConfidentialityRequest FederalCommunicationsCommissionDate:May26,2021 44512 th StreetSW Washington,DC20554 FCCID:2AOKB-A3939R ToWhomitmayconcerns, Pursuanttosections0.457(d)and0.459ofCFR47andtoavoidprematurereleaseof sensitiveinformationpriortomarketingorreleaseoftheproducttothepublic,wehereby requestslong-termconfidentialtreatmentofinformationaccompanyingthisapplicationas outlinedbelow: SchematicsPartsList BlockDiagramTune-UpInfo OperationalDescription Inadditionweherebyrequestthefollowingexhibitscontainedinthisapplicationtobe temporarily(short-termconfidentilality)withheldfromthepublicdisclosure foraninitialperiodof180daysuntil:notapplicable ExternalPhotosTestSetupPhotos InternalPhotosUsersManual Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesemattersmightbeharmfultothe applicantandprovideunjustifiedbenefitstoitscompetitors. Theapplicantunderstandsthatpursuanttorule0.457(d),disclosureofthisapplicationand allaccompanyingdocumentationwillnotbemadebeforethedateoftheGRANTforthis application. Ifyouhaveanyquestions,pleasefeelfreetocontactme. Yourssincerely, Signatory Contactperson:LouisQi Title:GeneralManager

Anker Innovations Limited Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, Hongkong Agent Authorization Company: Anker Innovations Limited Address: Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, Hongkong Product Name: Wireless Headphone Model Number(s): A3939R Product Description: Wireless Headphone We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: May.26, 2021 Name: Louis Qi Title: General Manager Company: Anker Innovations Limited

External Photos Test Model: A3939R TOTAL VIEW OF EUT TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT VIEW OF EUT (PORT)

30mm*30mm

Internal Photos Test Model: A3939R OPEN VIEW OF EUT VIEW OF BATTERY-1 VIEW OF BATTERY-2 INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 INTERNAL VIEW OF EUT-4 BT Antenna

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description Wireless Headphone Model Name A3939R FCC ID 2AOKB-A3939R 2. EVALUATION METHOD According to 447498 D01 General RF Exposure Guidance v06 The 1-g 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 3. CALCULATION BR/EDR: P t =8.280dBm=6.730mW The value of the Maximum output power P t is referred to the test report of the CFR47 §15.247. The result for RF exposure evaluation SAR=(6.730mW /5mm) .[√2.402GHz)]=2.086<3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. BLE: P t =0.902dBm=1.231mW The value of the Maximum output power P t is referred to the test report of the CFR47 §15.247. The result for RF exposure evaluation SAR=(1.231mW /5mm) .[√2.402GHz)]=0.382<3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 4. CONCLUSION The SAR evaluation is not required.

Page 1 of 75 FCC Test Report Report No.: AGC01110210447FE03 FCC ID : 2AOKB-A3939R APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Wireless Headphone BRAND NAME : Soundcore MODEL NAME : A3939R APPLICANT : Anker Innovations Limited DATE OF ISSUE : May 14, 2021 STANDARD(S) : FCC Part 15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC01110210447FE03 Page 2 of 75 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / May 14, 2021 Valid Initial Release Report No.: AGC01110210447FE03 Page 3 of 75 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY .................................................................................................................. 5 2. GENERAL INFORMATION .............................................................................................................................. 6 2.1. PRODUCT DESCRIPTION ........................................................................................................................ 6 2.2. TABLE OF CARRIER FREQUENCYS ....................................................................................................... 6 2.3. RECEIVER INPUT BANDWIDTH .............................................................................................................. 7 2.4. EXAMPLE OF A HOPPING SEQUENCY IN DATA MODE ......................................................................... 7 2.5. EQUALLY AVERAGE USE OF FREQUENCIES AND BEHAVIOUR ......................................................... 7 2.6. RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................... 8 2.7. TEST METHODOLOGY ............................................................................................................................. 8 2.8. SPECIAL ACCESSORIES ......................................................................................................................... 8 2.9. EQUIPMENT MODIFICATIONS ................................................................................................................. 8 2.10. ANTENNA REQUIREMENT..................................................................................................................... 8 3. MEASUREMENT UNCERTAINTY ................................................................................................................... 9 4. DESCRIPTION OF TEST MODES ................................................................................................................. 10 5. SYSTEM TEST CONFIGURATION ................................................................................................................ 11 5.1. CONFIGURATION OF EUT SYSTEM ...................................................................................................... 11 5.2. EQUIPMENT USED IN TESTED SYSTEM .............................................................................................. 11 5.3. SUMMARY OF TEST RESULTS .............................................................................................................. 11 6. TEST FACILITY .............................................................................................................................................. 12 7. PEAK OUTPUT POWER ................................................................................................................................ 13 7.1. MEASUREMENT PROCEDURE ............................................................................................................. 13 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 13 7.3. LIMITS AND MEASUREMENT RESULT .................................................................................................. 14 8. 20DB BANDWIDTH ........................................................................................................................................ 19 8.1. MEASUREMENT PROCEDURE ............................................................................................................. 19 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 19 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................... 20 9. CONDUCTED SPURIOUS EMISSION........................................................................................................... 25 9.1. MEASUREMENT PROCEDURE ............................................................................................................. 25 Report No.: AGC01110210447FE03 Page 4 of 75 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 25 9.3. MEASUREMENT EQUIPMENT USED .................................................................................................... 25 9.4. LIMITS AND MEASUREMENT RESULT .................................................................................................. 25 10. RADIATED EMISSION ................................................................................................................................. 46 10.1. MEASUREMENT PROCEDURE ........................................................................................................... 46 10.2. TEST SETUP ......................................................................................................................................... 48 10.3. LIMITS AND MEASUREMENT RESULT ............................................................................................... 49 10.4. TEST RESULT........................................................................................................................................ 49 11. NUMBER OF HOPPING FREQUENCY .............................................................................…

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Report No.: AGC01110210447FE03 Page 31 of 75 Test_Graph_EDR_ANT1_2402_2Mbps_Lower Band Emissions Test_Graph_EDR_ANT1_2402_2Mbps_Higher Band Emissions Report No.: AGC01110210447FE03 Page 32 of 75 Test_Graph_EDR_ANT1_2441_2Mbps_Reference Level Test_Graph_EDR_ANT1_2441_2Mbps_Lower Band Emissions Report No.: AGC01110210447FE03 Page 33 of 75 Test_Graph_EDR_ANT1_2441_2Mbps_Higher Band Emissions Test_Graph_EDR_ANT1_2480_2Mbps_Reference Level Report No.: AGC01110210447FE03 Page 34 of 75 Test_Graph_EDR_ANT1_2480_2Mbps_Lower Band Emissions Test_Graph_EDR_ANT1_2480_2Mbps_Higher Band Emissions Report No.: AGC01110210447FE03 Page 35 of 75 Test_Graph_EDR_ANT1_2402_3Mbps_Reference Level Test_Graph_EDR_ANT1_2402_3Mbps_Lower Band Emissions Report No.: AGC01110210447FE03 Page 36 of 75 Test_Graph_EDR_ANT1_2402_3Mbps_Higher Band Emissions Test_Graph_EDR_ANT1_2441_3Mbps_Reference Level Report No.: AGC01110210447FE03 Page 37 of 75 Test_Graph_EDR_ANT1_2441_3Mbps_Lower Band Emissions Test_Graph_EDR_ANT1_2441_3Mbps_Higher Band Emissions Report No.: AGC01110210447FE03 Page 38 of 75 Test_Graph_EDR_ANT1_2480_3Mbps_Reference Level Test_Graph_EDR_ANT1_2480_3Mbps_Lower Band Emissions Report No.: AGC01110210447FE03 Page 39 of 75 Test_Graph_EDR_ANT1_2480_3Mbps_Higher Band Emissions Report No.: AGC01110210447FE03 Page 40 of 75 Test Graphs of Band Edge Emissions in Non-Restricted Frequency Bands Test_Graph_BR_ANT1_2402_1Mbps_Lower Band Edge Emissions Test_Graph_BR_ANT1_2480_1Mbps_Higher Band Edge Emissions Report No.: AGC01110210447FE03 Page 41 of 75 Test_Graph_BR_HOP_ANT1_NA_1Mbps_Lower Band Edge Emissions Test_Graph_BR_HOP_ANT1_NA_1Mbps_Higher Band Edge Emissions Report No.: AGC01110210447FE03 Page 42 of 75 Test_Graph_EDR_ANT1_2402_2Mbps_Lower Band Edge Emissions Test_Graph_EDR_ANT1_2480_2Mbps_Higher Band Edge Emissions Report No.: AGC01110210447FE03 Page 43 of 75 Test_Graph_EDR_HOP_ANT1_NA_2Mbps_Lower Band Edge Emissions Test_Graph_EDR_HOP_ANT1_NA_2Mbps_Higher Band Edge Emissions Report No.: AGC01110210447FE03 Page 44 of 75 Test_Graph_EDR_ANT1_2402_3Mbps_Lower Band Edge Emissions Test_Graph_EDR_ANT1_2480_3Mbps_Higher Band Edge Emissions Report No.: AGC01110210447FE03 Page 45 of 75 Test_Graph_EDR_HOP_ANT1_NA_3Mbps_Lower Band Edge Emissions Test_Graph_EDR_HOP_ANT1_NA_3Mbps_Higher Band Edge Emissions Report No.: AGC01110210447FE03 Page 46 of 75 10. RADIATED EMISSION 10.1. MEASUREMENT PROCEDURE 1. The EUT was placed on the top of the turntable 0.8 or 1.5 meter above ground. The phase center of the receiving antenna mounted on the top of a height-variable antenna tower was placed 3 meters far away from the turntable. 2. Power on the EUT and all the supporting units. The turntable was rotated by 360 degrees to determine the position of the highest radiation. 3. The height of the broadband receiving antenna was varied between one meter and four meters above ground to find the maximum emissions field strength of both horizontal and vertical polarization. 4. For each suspected emission, the antenna tower was scan (from 1 M to 4 M) and then the turntable was rotated (from 0 degree to 360 degrees) to find the maximum reading. 5. Set the test-receiver system to Peak or CISPR quasi-peak Detect Function with specified bandwidth under Maximum Hold Mode. 6. For emissions above 1GHz, use 1MHz RBW and 3MHz VBW for peak reading. Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 7. When the radiated emissions limits are expressed in terms of the average value of the emissions, and pulsed operation is employed, the measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum values. 8.If the emissions level of the EUT in peak mode was 3 dB lower than the average limit specified, then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions which do not have 3 dB margin will be repeated one by one using the quasi-peak method for below 1GHz. 9. For testing above 1GHz, the emissions level of the EUT in peak mode was lower than average limit (that means the emissions level in peak mode also complies with the limit in average mode), then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions will be measured in average mode again and reported. 10. In case the emission is lower than 30MHz, loop antenna has to be used for measurement and the recorded data should be QP measured by receiver. High - Low scan is not required in this case. Report No.: AGC01110210447FE03 Page 47 of 75 The following table is the setting of spectrum analyzer and receiver. Spectrum Parameter Setting Start ~Stop Frequency 9KHz~150KHz/RB 200Hz for QP Start ~Stop Frequency 150KHz~30MHz/RB 9KHz for QP Start ~Stop Frequency 30MHz~1000MHz/RB 120KHz for QP Start ~Stop Frequency 1GHz~26.5GHz 1MHz/3MHz for Peak, 1MHz/3MHz for Average Receiver Parameter Setting Start ~Stop Frequency 9KHz~150KHz/RB 200Hz for QP Start ~Stop Freque…

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Report No.: AGC01110210447FE03 Page 59 of 75 EUT Soundcore Life P3 Model Name A3939R Temperature 25°C Relative Humidity 55.4% Pressure 960hPa Test Voltage Normal Voltage Test Mode Mode 4 Antenna Horizontal Test Graph for Peak Measurement Test Graph for Average Measurement RESULT: PASS Report No.: AGC01110210447FE03 Page 60 of 75 EUT Soundcore Life P3 Model Name A3939R Temperature 25°C Relative Humidity 55.4% Pressure 960hPa Test Voltage Normal Voltage Test Mode Mode 4 Antenna Vertical Test Graph for Peak Measurement Test Graph for Average Measurement RESULT: PASS Report No.: AGC01110210447FE03 Page 61 of 75 EUT Soundcore Life P3 Model Name A3939R Temperature 25°C Relative Humidity 55.4% Pressure 960hPa Test Voltage Normal Voltage Test Mode Mode 6 Antenna Horizontal Test Graph for Peak Measurement Test Graph for Average Measurement RESULT: PASS Report No.: AGC01110210447FE03 Page 62 of 75 EUT Soundcore Life P3 Model Name A3939R Temperature 25°C Relative Humidity 55.4% Pressure 960hPa Test Voltage Normal Voltage Test Mode Mode 6 Antenna Vertical Test Graph for Peak Measurement Test Graph for Average Measurement Report No.: AGC01110210447FE03 Page 63 of 75 EUT Soundcore Life P3 Model Name A3939R Temperature 25°C Relative Humidity 55.4% Pressure 960hPa Test Voltage Normal Voltage Test Mode Mode 7 Antenna Horizontal Test Graph for Peak Measurement Test Graph for Average Measurement RESULT: PASS Report No.: AGC01110210447FE03 Page 64 of 75 EUT Soundcore Life P3 Model Name A3939R Temperature 25°C Relative Humidity 55.4% Pressure 960hPa Test Voltage Normal Voltage Test Mode Mode 7 Antenna Vertical Test Graph for Peak Measurement Test Graph for Average Measurement RESULT: PASS Report No.: AGC01110210447FE03 Page 65 of 75 EUT Soundcore Life P3 Model Name A3939R Temperature 25°C Relative Humidity 55.4% Pressure 960hPa Test Voltage Normal Voltage Test Mode Mode 9 Antenna Horizontal Test Graph for Peak Measurement Test Graph for Average Measurement RESULT: PASS Report No.: AGC01110210447FE03 Page 66 of 75 EUT Soundcore Life P3 Model Name A3939R Temperature 25°C Relative Humidity 55.4% Pressure 960hPa Test Voltage Normal Voltage Test Mode Mode 9 Antenna Vertical Test Graph f…

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