2AMWY-R2Wireless Headphone

中文 英文 德语 日语 西班牙语 法语 俄语 韩语 意大利语 复古头戴式无线耳机 R2 用户手册 USER MANUAL 耳机基本按键操作 音量调节 关机 蓝牙模式连接 开机 歌曲选择 播放/暂停/打接电话 1 3 2 长按播放/暂停键 3秒，红色灯长亮 3秒后熄灭，耳机关机。 长按播放/暂停键 3秒，蓝色灯长亮3 秒后耳机开机。开机后自动进入配对 状态，蓝牙指示灯红色/蓝色交替闪烁 耳机开机后，进入蓝牙配对模式，蓝牙指示灯红 色/蓝色交替闪烁，打开手机蓝牙功能，并搜索蓝 牙设备名：picun R2 ，点击设备名进行连接，连 接成功后蓝灯长亮，音乐播放时蓝灯慢闪。 短按加键+可调节音量变大。 短按减键-可调节音量变小。 长按+键，跳到下一曲播放 长按-键，跳到上一曲播放 音乐播放时短按播放/暂停键 键，音乐暂停。 音乐暂停时短按播放/暂停键 键，音乐播放。 有来电时短按开播放/暂停键 键，接听电话。 在通话中短按开播放/暂停键 键，挂断当前通话。 有来电时长按开播放/暂停键 键，拒绝接听。 Basic Operation of BT Earphones Volume Adjustment Power On BT Connection Mode Power Off Song Selection 1 3 2 Long press the play/pause button for 3 seconds. The blue light will stay on for 3 seconds, and then the earphones will turn on. After turning on, it will automatically enter pairing mode. The BT indicator will flash red/blue alternately. Long press the play/pause button for 3 seconds. The red light will stay on for 3 seconds and then turn off. The earphones will shut down. After turning on, the headphones enter BT pairing mode, and the BT indicator light flashes red/blue alternately. Turn on the BT function of your mobile phone, search for the device name " picun R2 ," and click on the device name to connect. Once connected successfully, the blue light will stay on, and during music playback, the blue light will flash slowly. Short press/Long press the plus button for 1 second to increase the volume. Short press/Long press the minus button for 1 second to decrease the volume. Short press/long press to skip to the previous track. Short press/long press to skip to the next track. Grundlegende Bedienung der BT-Ohrhörer Lautstärkeregelung Einschalten BT-Verbindungsmodus Ausschalten Musikauswahl 1 3 2 Drücken Sie die Wiedergabe-/Pause-Taste 3 Sekunden lang. Die blaue Lampe leuchtet 3 Sekunden lang auf, und dann werden die Ohrhörer eingeschaltet. Nach dem Einschalten schaltet es automatisch in den Pairing-Modus. Die BT-Anzeige blinkt abwechselnd rot/blau. Drücken Sie die Wiedergabe-/Pause-Taste 3 Sekunden lang. Die rote Lampe leuchtet 3 Sekunden lang auf und erlischt dann. Die Ohrhörer werden ausgeschaltet. After turning on, the headphones enter BT pairing mode, and the BT indicator light flashes red/blue alternately. Turn on the BT function of your mobile phone, search for the device name " picun R2 ," and click on the device name to connect. Once connected successfully, the blue light will stay on, and during music playback, the blue light will flash slowly. Kurzes Drücken/Langes Drücken der Plus-Taste für 1 Sekunde erhöht die Lautstärke. Kurzes Drücken/Langes Drücken der Minus-Taste für 1 Sekunde verringert die Lautstärke. Langes Drücken oder Kurzes Drücken, um zum vorherigen Lied zu springen. Langes Drücken oder Kurzes Drücken, um zum nächsten Lied zu springen. Wiedergabe/Pause/Anruf annehmen Während der Musikwiedergabe kurze Wiedergabe-/Pause-Taste drücken, um die Musik anzuhalten. Während die Musik pausiert ist, die Wiedergabe-/Pause-Taste kurz drücken, um die Musikwiedergabe zu starten. Bei einem eingehenden Anruf kurz auf die Wiedergabe-/Pause-Taste drücken, um den Anruf anzunehmen. Während des Telefonats die Wiedergabe-/Pause-Taste kurz drücken, um das aktuelle Telefonat zu beenden. Bei einem eingehenden Anruf lange auf die Wiedergabe-/Pause-Taste drücken, um den Anruf abzulehnen. BTイヤホンの基本操作 音量調整 電源オン BTモードの接続 電源オフ 曲選択 1 3 2 再生/一時停止ボタンを3秒間長押 しします。青色のライトが3秒間点灯し た後、イヤホンの電源が入ります。 電源を入れた後、自動的にペアリングモ ードに入ります。BTインジケーターは赤 色と青色が交互に点滅します。 再生/一時停止ボタンを3秒間長押 しします。赤色のライトが3秒間点灯し てから消え、イヤホンの電源が切れます 。 イヤホンの電源が入ると、BTペアリングモードに入り 、BTインジケーターが赤/青交互に点滅します。携帯 電話のBT機能をオンにして、「picun R2 」を検索し 、接続します。接続に成功すると、青色のLEDが点灯 し、音楽再生時には青色のLEDがゆっくりと点滅しま す。 短押し/長押し1秒で音量が上がります。 短押し/長押し1秒で音量が下がります。 長押しまたは短押しで、前の曲にスキップします。 長押しまたは短押しで、次の曲にスキップします。 再生/一時停止/電話を受ける 音楽再生中に再生/一時停止ボタンを短く押 すと、音楽が一時停 止されます。 音楽が一時停止中に再生/一時停止ボタンを短く押 すと、音楽再 生が再開します。 着信があった場合、再生/一時停止ボタンを短く押 すと電話に応 答します。 通話中に再生/一時停止ボタンを短く押 すと 、現在の通話を切断します。 着信があった場合、再生/一時停止ボタンを長く押 すと、通話を 拒否します。 Operación básica de los auriculares BT Ajuste de volumen Encendido Modo de conexión BT Apagado Selección de canciones 1 3 2 Mantén presionado el botón de reproducir/pausar durante 3 segundos. La luz azul se encenderá durante 3 segundos y luego los auriculares se encenderán. Después de encender, automática- mente entrará en modo de emparejamiento. El indicador de BTparpadeará en rojo/azul alternativamente. Mantén presionado el botón de reproducir/pausar durante 3 segundos. La luz roja se encenderá durante 3 segundos y luego se apagará. Los auriculares se apagarán. Después de encenderlos, los auriculares entran en modo de emparejamiento BT, y la luz indicadora de BT parpadea en rojo/azul alternativamente. Active la función BT de su teléfono móvil, busque el nombre del dispositivo "picun R2 " y haga clic en el nombre del dispositivo para conectarse. Una vez conectados correctamente, la luz azul permanecerá encendida, y durante la reproducción de música, la luz azul parpadeará lentamente.. Presione brevemente / mantenga presionado el botón de más durante 1 segundo para aumentar el volumen. Presione brevemente / mantenga presionado el botón de menos durante 1 segundo para disminuir el volumen. Presione brevemente / mantenga presionado para retroceder a la pista anterior. Presione brevemente / mantenga presionado para avanzar a la siguiente pista. Reproducción / Pausa / Responder llamada / Finalizar llamada Cuando la música está sonando, presiona brevemente el botón de reproducir/pausar para pausar la música. Cuando la música está en pausa, presiona brevemente el botón de reproducir/pausar para reanudar la reproducción de música. Cuando entra una llamada, presiona brevemente el botón de reproducir/pausar para responder la llamada. Durante una llamada, presiona brevemente el botón de reproducir/pausar para colgar la llamada actual. Cuando entra una llamada, mantén presionado el botón de reproducir/pausar para rechazar la llamada. Opération de base des écouteurs BT Réglage du volume Allumer Mode de connexion BT Éteindre Sélection des chans…

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ShenzhenPincunDigitalTechnologyCo.,Ltd. 2407,Building11,PhaseII,TiananYunguIndustrialPark,GangtouCommunity, BantianStreet,LonggangDistrict,ShenzhenCity,China FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 2024-8-14 Towhomitmayconcern: We,ShenzhenPincunDigitalTechnologyCo.,Ltd.,herebycertifythattheequipmentforwhich authorizationissought(FCCID:2AMWY-R2)isnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuantto§2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,wearenotidentifiedontheCovered List(https://www.fcc.gov/supplychain/coveredlist)asanentityproducing“covered”equipment. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(b)and(d)(5)and(6). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRas wellasKDB986446D01. Sincerely, {新申请人签名} Signature AiWillian N/A ShenzhenPincunDigitalTechnologyCo.,Ltd. 6 2 _ [ m o d e l ] C o v e r e d E q u _ 2 . 9 1 1 ( d ) ( 5 ) ( i ) a n d ( i i ) - U , V 0 3

Shenzhen Pincun Digital Technology Co., Ltd. 2407, Building 11, Phase II, Tianan Yungu Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen City, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-8-14 U.S. Agent Designation Shenzhen Pincun Digital Technology Co., Ltd.acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID:2AMWY-R2): Name and company of U.S. agent:ACT Lab LLC Physical U.S. address of agent:3280 East 59th Street Long Beach, CA 90805 United States FRN of U.S. agent:0033465568 Email address of U.S. agent:[email protected] ACT Lab LLCacknowledges their obligation to accept service of process on behalf ofShenzhen Pincun Digital Technology Co., Ltd.. Shenzhen Pincun Digital Technology Co., Ltd.with the FRN[0026679084]accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, {新申请人签名} Signature Ai Willian N/A Shenzhen Pincun Digital Technology Co., Ltd. {代理商签名} Signature Scott Huber Senior Technical Director ACT Lab LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

ShenzhenPincunDigitalTechnologyCo.,Ltd. Add:2407,Building11,PhaseII,TiananYunguIndustrialPark,GangtouCommunity, BantianStreet,LonggangDistrict,ShenzhenCity,China Date:2024-8-14 FCCID:2AMWY-R2 DearSir/Madam, We,ShenzhenPincunDigitalTechnologyCo.,Ltd.Herebydeclaresthefollowingstatement forFederalCommunicationsCommission,PCBboard,circuit,structureandinternalofthese model(s)arethesame,Onlymodelnumberisdifferentforthesemodel: Productname:WirelessHeadphone Modelno.:picunR2,picunR2Pro,picunR1,picunR3,picunR5,picunR6,picunR8,picun R9,picunR10,picunF3,picunB3,picunB9,picunNC60 Sincerely, {新申请人签名} Name/Title： AiWillian/N/A Company: ShenzhenPincunDigitalTechnologyCo.,Ltd. Address: 2407,Building11,PhaseII,TiananYunguIndustrialPark, GangtouCommunity,BantianStreet,LonggangDistrict, ShenzhenCity,China Phone: +8618575581068 Fax: 020-26509195 E-Mail: [email protected]

CONFIDENTIALITYREQUEST forCertificationServiceinUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21046 Date:<2024-8-14> PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)and Section§552(b)(4)oftheFreedomofInformationAct,werequestsconfidentialityfor thefollowingproducts: FCCIDModelname 2AMWY-R2picunR2 Fortheproductstatedabove,werequestthatthefollowinginformationbeheld confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term ConfidentialityDays ExternalPhotos InternalPhotos BlockDiagram Schematics TestSetupPhotos User’sManual PartsList TuneUp OperationalDescriptions Thelong-termconfidentialityexhibitscontainourtradesecretsandproprietary informationthatcouldbeofbenefittoourcompetitors. Theshort-termconfidentialityonthebasisofensuringthatbusinesssensitive informationremainsconfidentialuntiltheactualmarketingofournewdevice. Ifyouhaveanyquestions,pleasefeelfreetocontactmeattheaddressshownbelow. Sincerely, {新申请人签名} Name/Title： AiWillian/N/A Company: ShenzhenPincunDigitalTechnologyCo.,Ltd. Address: 2407,Building11,PhaseII,TiananYunguIndustrialPark, GangtouCommunity,BantianStreet,LonggangDistrict, ShenzhenCity,China Phone: +8618575581068 Fax: 020-26509195 E-Mail: [email protected]

ShenzhenPincunDigitalTechnologyCo.,Ltd. 2407,Building11,PhaseII,TiananYunguIndustrialPark,GangtouCommunity,BantianStreet,Longgang District,ShenzhenCity,China FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 2024-8-14 Towhomitmayconcern: We,theundersigned,herebyauthorizeEurofinsProductServiceGmbHtoactonourbehalfinall mattersrelatingtoapplicationsforequipmentauthorizationFCCID:2AMWY-R2includingthe signingofalldocumentsrelatedtothesematters. AnyandallactscarriedoutbyEurofinsProductServiceGmbHonourbehalfshallhavethesame effectasactsofourown. Bysigningthisapplicationform,weagreetoEurofins’currentvalidGeneralTermsandConditions (AGB),TestingandCertificationRegulations(PZO)whichcanbeviewedonfollowingwebsite www.eurofins.de/eeorretrievedonrequest. Wealsoherebycertifythatnopartytothisapplicationissubjecttoadenialofbenefits,includingFCC benefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21U.S.C.862. Sincerely, {新申请人签名} Name/Title： AiWillian/N/A Company: ShenzhenPincunDigitalTechnologyCo.,Ltd. Address: 2407,Building11,PhaseII,TiananYunguIndustrialPark, GangtouCommunity,BantianStreet,LonggangDistrict, ShenzhenCity,China Phone: +8618575581068 Fax: 020-26509195 E-Mail: [email protected]

FCC ID: 2AMWY-R2 TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: 2AMWY-R2 TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: 2AMWY-R2 TB-RF-074-1.0 Photo 5 Appearance of EUT

FCC ID: 2AMWY-R2 TB-RF-074-1.0 Appendix I Label Appendix II Label Location FCC ID: 2AMWY-R2 Model: picun R2

FCC ID: 2AMWY-R2 TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 6 Internal of EUT Photo 7 Internal of EUT PCB Antenna FCC ID: 2AMWY-R2 TB-RF-074-1.0 Photo 8 Appearance of PCB Photo 9 Battery Appearance

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202407-0220-12 Page: 1 of 3 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 Maximum Permissible Exposure Evaluation FCC ID: 2AMWY-R2 1. General Information about EUT 1.1 Client Information Applicant : Shenzhen Pincun Digital Technology Co., Ltd. Address : 2407, Building 11, Phase II, Tianan Yungu Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen City, China Manufacturer : Shenzhen Pincun Digital Technology Co., Ltd. Address : 2407, Building 11, Phase II, Tianan Yungu Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen City, China 1.2 General Description of EUT (Equipment Under Test) EUT Name : Wireless Headphone Models No. : picun R2, picun R2Pro, picun R1, picun R3, picun R5, picun R6, picun R8, picun R9,picun R10, picun F3, picun B3, picun B9, picun NC60 Model Different : All these models are identical in the same PCB, layout and electrical circuit, The only difference is model name, brand name and product name. Brand Name : Picun Sample ID : HC-C-202407-0220-01-01 Product Description : Operation Frequency: Bluetooth: 2402MHz~2480MHz Antenna Gain: 1.68dBi PCB Antenna Power Rating : USB Input: DC 5V DC 3.7V 500mAh Rechargeable Li-ion battery Software Version : V1.38 Hardware Version : V1.0 Remark: The above antenna information is declared by manufacturer and for more detailed features description, please refer to the manufacturer's specifications, the laboratory shall not be held responsible. Report No.: TBR-C-202407-0220-12 Page: 2 of 3 TB-RF-074-1.0 SAR Test Exclusion Calculations 1. FCC: According to KDB 447498 D01 Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies v06. (1) Clause 4.3: General SAR test reduction and exclusion guidance Sub clause 4.31: Standalone SAR test exclusion considerations 1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6GHz at test separation distance≤5 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√ f (GHz) ] ≤3.0 for 1-g SAR [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√ f (GHz) ] ≤7.5.0 for 10-g SAR 2. Summary simultaneous transmission for SAR Exclusion The SAR exemption limits outlined in clause 4.3.2(b) of KDB 447498 have been derived based on an approximate SAR value of 0.4 W/kg using half-wave dipole antennas Footnote 1. As such, when simultaneous transmitter SAR evaluations include transmitters that have been exempt from routine SAR evaluation, the SAR must be estimating based on the ratio between the maximum tune-up tolerance limit of the transmitter that has been exempt and the exemption limit at the specific distance and frequency for that transmitter. This ratio must be multiplied by 0.4 W/kg (2.0 W/kg for controlled use and 1.0 W/kg for limb worn devices) in order to calculate the estimated SAR level. The estimate SAR value is calculated based the following equation: (maximum power level including tune-up tolerance for transmitter A / maximum power level of exemption at the same frequency and distance) * 0.4W/kg The [∑ of (the highest measured or estimated SAR for each standalone antenna configuration, adjusted for maximum tune-up tolerance) / 1.6 W/kg] + [∑ of MPE ratios] is ≤ 1.0. The SAR to peak location separation ratios of all simultaneously transmitting antenna pairs operating in portable device exposure conditions are all ≤ 0.04, and the [∑ of MPE ratios] is ≤ 1.0. Report No.: TBR-C-202407-0220-12 Page: 3 of 3 TB-RF-074-1.0 3. Calculation: Test separation: 5mm Bluetooth Mode (GFSK) Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dbm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2402 3.874 4±1 5 3.162 0.980 3.0 2441 3.956 4±1 5 3.162 0.988 3.0 2480 3.311 4±1 5 3.162 0.996 3.0 Bluetooth Mode (π/4-DQPSK) Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dbm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2402 4.872 4±1 5 3.162 0.980 3.0 2441 4.745 4±1 5 3.162 0.988 3.0 2480 4.132 4±1 5 3.162 0.996 3.0 Bluetooth Mode (8-DPSK) Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dbm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2402 5.374 5±1 6 3.981 1.234 3.0 2441 5.302 5±1 6 3.981 1.244 3.0 2480 4.719 5±1 6 3.981 1.254 3.0 Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06. -----END OF REPORT-----

Product specification Quick Reference Date Antenna module on the system board Frequenc Range 2402 ~ 24888888 0MHz Ant. Port Input Pwr. (dBm) 0 (Typ. BT class 2 output power) Tot. Rad. Pwr. (dBm) -1.35 (Input pwr – loss pwr) Peak EIRP(d Bm) 1.68 Directivity (dBi) 1 (all direction antenna) Efficiency (dB) 6 0.2 % Gain (dBi) -0.48 (Avg Gain XY-plane) Maximum Gain (dBi)1.68 (XZ-plane) Minimum Gain (dBi)-0.48 (XY-plane) Avg. Gain (dBi)-0.435(XY-plane) Input Impendence(ohm) 50 Polarization Type V ertical & Horizontal V . S .W . R < 1.4 All the technical data and information contained herein are subject to change without prior notice Antenna Layout & module on the system board Antenna Gain Gain Table Unit in dBi @2.44GHz XY-plane XZ-plane YZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module Board 1.35-0.481.68-3.831.11-2.996 0.2 % Retum Loss The Environment of Antenna Radiation Pattem 3D radiation pattern diagram XY-plane XZ-plane YZ-plane

Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0220-11 Page: 1 of 69 FCC ID: 2AMWY-R2 TB-RF-074-1.0 RF Test Data for Bluetooth (Conducted Measurements) General Description of EUT Product Name: Wireless Headphone Test Model: picun R2 Sample ID: HC-C-202407-0220-01-02 Environmental Conditions Temperature: 24.6°C Relative Humidity: 52.6% Test Voltage: DC 3.7V Test Engineer: Jolin Lee Note: For a more detailed features description, please refer to the report TBR-C-202407-0220-11 The report only show the worst case data. Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0220-11 Page: 2 of 69 FCC ID: 2AMWY-R2 TB-RF-074-1.0 Contents 1.Duty Cycle ............................................................................................................................................................................................ 3 2 Maximum Conducted Output Power .................................................................................................................................................. 9 3 -20dB Bandwidth ............................................................................................................................................................................... 15 4 Occupied Channel Bandwidth .......................................................................................................................................................... 21 5 Band Edge ......................................................................................................................................................................................... 27 6 Band Edge(Hopping) ......................................................................................................................................................................... 34 7 Conducted RF Spurious Emission ................................................................................................................................................... 41 8 Restrict Band ..................................................................................................................................................................................... 51 9 Carrier Frequencies Separation ....................................................................................................................................................... 58 10 Number of Hopping Channel .......................................................................................................................................................... 61 11 Dwell Time ........................................................................................................................................................................................ 64 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0220-11 Page: 3 of 69 FCC ID: 2AMWY-R2 TB-RF-074-1.0 1.Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT 1-DH1 2402 Ant1 30.4 5.17 2.63 NVNT 1-DH1 2441 Ant1 31.2 5.06 2.56 NVNT 1-DH1 2480 Ant1 30.4 5.17 2.63 NVNT 2-DH1 2402 Ant1 31.2 5.06 2.56 NVNT 2-DH1 2441 Ant1 31.2 5.06 2.56 NVNT 2-DH1 2480 Ant1 32 4.95 2.5 NVNT 3-DH1 2402 Ant1 31.2 5.06 2.56 NVNT 3-DH1 2441 Ant1 31.2 5.06 2.56 NVNT 3-DH1 2480 Ant1 31.2 5.06 2.56 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0220-11 Page: 4 of 69 FCC ID: 2AMWY-R2 TB-RF-074-1.0 Test Graphs Duty Cycle NVNT 1-DH1 2402MHz Ant1 Duty Cycle NVNT 1-DH1 2441MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0220-11 Page: 5 of 69 FCC ID: 2AMWY-R2 TB-RF-074-1.0 Duty Cycle NVNT 1-DH1 2480MHz Ant1 Duty Cycle NVNT 2-DH1 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0220-11 Page: 6 of 69 FCC ID: 2AMWY-R2 TB-RF-074-1.0 Duty Cycle NVNT 2-DH1 2441MHz Ant1 Duty Cycle NVNT 2-DH1 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0220-11 Page: 7 of 69 FCC ID: 2AMWY-R2 TB-RF-074-1.0 Duty Cycle NVNT 3-DH1 2402MHz Ant1 Duty Cycle NVNT 3-DH1 2441MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0220-11 Page: 8 of 69 FCC ID: 2AMWY-R2 TB-RF-074-1.0 Duty Cycle NVNT 3-DH1 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202407-0220-11 Page: 9 of 69 FCC ID: 2AMWY-R2 TB-RF-074-1.0 2 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Total Power (dBm) Limit (dBm) Verdict NVNT 1-DH1 2402 Ant1 3.874 21 Pass NVNT 1-DH1 2441 Ant1 3.956 21 Pass NVNT 1-DH1 2480 Ant1 3.311 21 Pass NVNT 2-DH1 2402 Ant1 4.872 21 Pass NVNT 2-DH1 2441 Ant1 4.745 21 Pass NVNT 2-DH1 2480 Ant1 4.132 21 Pass NVNT 3-DH1 2402 Ant1 5.374 21 Pass NVNT 3-DH1 2441 Ant1 5.302 21 Pass NVNT 3-DH1 2480 Ant1 4.719 21 Pass Shenzhen Toby Technology Co.…

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Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202407-0220-11 Page: 1 of 43 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 Radio Test Report FCC ID: 2AMWY-R2 Report No. : TBR-C-202407-0220-11 Applicant : Shenzhen Pincun Digital Technology Co., Ltd. Equipment Under Test (EUT) EUT Name : Wireless Headphone Model No. : picun R2 Series Model No. : picun R2Pro, picun R1, picun R3, picun R5, picun R6, picun R8, picun R9,picun R10, picun F3, picun B3, picun B9, picun NC60 Brand Name : Picun Sample ID : HC-C-202407-0220-01-01&HC-C-202407-0220-01-02 Receipt Date : 2024-08-01 Test Date : 2024-08-01 to 2024-08-14 Issue Date : 2024-08-14 Standards : FCC Part 15 Subpart C 15.247 Test Method : ANSI C63.10: 2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above. Test By : Jolin Lee Reviewed By : Henry Huang Approved By : Ivan Su This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TBR-C-202407-0220-11 Page: 2 of 43 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................ 2 1. GENERAL INFORMATION ABOUT EUT ............................................................................. 5 1.1 Client Information ................................................................................................................ 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 7 1.5 Description of Test Mode ................................................................................................... 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 8 1.8 Test Facility........................................................................................................................... 9 2. TEST SUMMARY..................................................................................................................... 10 3. TEST SOFTWARE .................................................................................................................. 10 4. TEST EQUIPMENT AND TEST SITE .................................................................................. 11 5. CONDUCTED EMISSION ...................................................................................................... 12 5.1 Test Standard and Limit ................................................................................................... 12 5.2 Test Setup........................................................................................................................... 12 5.3 Test Procedure .................................................................................................................. 12 5.4 Deviation From Test Standard......................................................................................... 12 5.5 EUT Operating Mode ........................................................................................................ 13 5.6 Test Data............................................................................................................................. 13 6. RADIATED AND CONDUCTED UNWANTED EMISSIONS ............................................ 14 6.1 Test Standard and Limit ................................................................................................... 14 6.2 Test Setup........................................................................................................................... 15 6.3 Test Procedure .................................................................................................................. 16 6.4 Deviation From Test Standard......................................................................................... 17 6.5 EUT Operating Mode ........................................................................................................ 17 6.6 Test Data............................................................................................................................. 17 7. RESTRICTED BANDS AND BAND EDGE REQUIREMENT .......................................... 18 7.1 Test Standard and Limit ......................................…

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