2BAHR-AWA15USB/Bluetooth Speakerphone

Version: V1 USER MANUAL LED指示灯说明 麦克风静音红色常亮 黄绿色常亮 蓝牙/USB来电时绿色闪烁 蓝绿色常亮 级联成功 AUX口通信 蓝牙配对中 蓝牙断开 蓝色常亮 白色常亮 红色闪烁 蓝色闪烁 蓝绿色闪烁 蓝牙已连接 低电量提示 固件升级 Bluetooth is a registered trademark of Bluetooth SIG, Inc Bluetooh Adapter Model No: AW-L10 125mm 90mm 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. 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: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. 蓝牙5.0 频率范围 蓝牙规范 2.402-2.480GHz 支持协议HFP，A2DP，AVRCP 使用范围20米(空旷场地) 2h充电时间 3米半径有效拾音距离 4降噪麦克风阵列麦克风 8h工作续航 3.65V 2600m Ah 电池规格 18dB最大背景噪声抑制 4Ω/3W喇叭额定输出功率 喇叭额定输出功率 产品信息 166*105*38 mm产品尺寸 0~40°C使用环境温度 329g净重 Bluetooth 5.0 Диапазон частот Профиль Bluetooth 2,402‒2,480 ГГц ПротоколHFP, A2DP и AVRCP Эффективный диапазон20 метров (на открытом пространстве) 2чВремя зарядки 3мЭффективная дальность улавливания звука 4 микрофона с шумоподавлениемМикрофон 8чВремя работы 3,65В, 2600мА·ч Характеристики аккумулятора 18 дБ 4 Ом/3Вт Макс. подавление фонового шума Номинальная мощность громкоговорителя 最大4dBm蓝牙发射功率 Информация о продукте 166*105*38 mmГабаритные размеры устройства 0~40°CТемпература рабочей среды 329gМасса нетто 警告： CN 请将设备存放在阴凉干燥的地方，切勿在潮湿环境下使用 本产品切勿暴露在阳光直晒，明火等高温环境 请勿自行拆卸本产品维修或更换配件，如需维修请咨询官方售后 请购买制造商指定的附件/配件使用 请用干布清洁本设备 请妥善处理包装材料、设备、电池和其他电子元件，避免对环境造成破坏 为避免听力损伤，请勿长时间以较大音量使用本设备 请勿在走路、开车或骑车时使用本设备，以免引发交通事故 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ Hereby, we declare that the product is compliance with Radio Equipment Directive (RED) 2014/53/EU. The full text of the EU declaration of conformity is available at the internet address as shown on the packing box. This product can be used across EU member states. 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. DECLARATION OF CONFORMITY A15 USB Cable User Manual Bluetooth Adapter 操作本机前，请务必阅读以下安全说明。 Descriptions of LED Indicators Microphone mute Solid red Solid yellow-green Bluetooth/USB incoming callFlashing green Solid blue-green Daisy-chain successful AUX port communicating Bluetooth pairing Bluetooth disconnected Solid blue Solid white Flashing red Flashing blue Flashing blue-green Bluetooth connected Battery low Firmware update Beschreibung der LED-Anzeigen Mikrofon stumm Leuchtet rot Durchgehend gelb-grün Eingehender Bluetooth/USB-AnrufBlinkt grün Durchgehend blau-grünReihenschaltung erfolgreich Kommunikation über AUX-Anschluss Koppeln über Bluetooth Bluetooth nicht verbunden Durchgehend blau Leuchtet weiß Blinkt rot Blinkt blau Blinkt blau-grün Bluetooth verbunden Batterie leer Firmware-Aktualisierung Bluetooth 5.0 Frequency range Bluetooth Specification 2.402 GHz to 2.480 GHz Supported profileHFP, A2DP, and AVRCP Effective range20m (open space) 2hCharging time 3mEffective pickup range 4 noise-cancelling microphonesMicrophone 8hWorking time 3.65V 2600mAh Battery specification 18dB 4Ω/3W Max. background noise suppression Speaker rated output power Product Information 166*105*38 mmProduct dimensions 0~40°COperating Ambient Temperature 329gNet weight Bluetooth 5.0 Frequenzbereich Bluetooth-Profil 2,402 GHz bis 2,480 GHz ProtokollHFP, A2DP und AVRCP Effektive Reichweite20m (Freiraum) 2hLadezeit 3mEffektive Aufnahmereichweite 4 Mikrofone mit RauschunterdrückungMikrofon 8hBetriebszeit 3.65V 2600mAh Batteriespezifikation 18dB 4Ω/3W Max. Hintergrundrauschunterdrückung Die posaune leistet die leistung Technische Daten 166*105*38 mmAbmessungen 0°C-40°CTemperatur der Arbeitsbedingungen 329gGewicht Descrições dos indicadores de LED Silenciar microfone Vermelho constante Amarelo-verde constante Bluetooth/USB recebendo chamadaPiscando em verde Azul-verde constante Ligação em cadeia bem-sucedida Comunicação de porta AUX Bluetooth pareando Bluetooth desconectado Azul constante Branco constante Piscando em vermelho Piscando em azul Piscando em azul-verde Bluetooth conectado Bateria fraca Atualização do firmware Bluetooth 5.0 Faixa de frequência Perfil Bluetooth 2,402 GHz a 2,480 GHz ProtocoloHFP, A2DP e AVRCP Faixa eficaz20m (em espaço aberto) 2hTempo de recarga 3mFaixa de captação eficaz 4 microfones com cancelamento de ruídoMicrofone 8hTempo de operação 3,65V 2600mAh Especificação da bateria 18dB 4Ω/3W Máx. supressão de ruído de fundo Potência nominal da buzina Informações do produto 166*105*38 mmDimensões do produto 0~40°CTemperatura do ambiente de trabalho 329gPeso líquido LEDインジケータの説明 マイクミュート 赤で点灯 黄色と緑で点灯 ブルートゥース/USB着信緑で点滅 青と緑で点灯 デイジーチェーンに成功 AUXポート通信 ブルートゥースペアリング ブルートゥースが切断されました 青で点灯 白で点灯 赤で点滅 青で点滅 青と緑で点滅 ブルートゥースが接続されました 低バッテリー残量 ファームウェアアップデート Bluetooth 5.0 周波数域 ブルートゥースプロフィール 2.402 GHz～2.480 GHz プロトコルHFP、A2DP、AVRCP 有効範囲20m（オープンスペース） 2時間充電時間 3m有効収音範囲 4 ノイズキャンセリングマイクマイク 8時間動作時間 3.65V 2600mAh バッテリー仕様 18dB 4Ω/3W 最大バックグラウンドノイズ抑制 スピーカー定格出力 製品情報 166*105*38 mm製品寸法 0~40°C使用環境温度 329g正味重量 Warnings: EN Please store the product in a cool and dry place. Do not use it in a humid environment. Do not expose the product to direct sunlight, open flame, and other high temperature condi…

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NINGBO AUDITORYWORKS CO., LTD. (2023.4.11) 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 FCC ID: 2BAHR-AWA15 [NINGBO AUDITORYWORKS 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, Client’s signature: Client’s name / title : Winnie Chen / Compliance Engineer (NINGBO AUDITORYWORKS CO., LTD.) (2023.4.11) 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 FCC ID: 2BAHR-AWA15 [NINGBO AUDITORYWORKS 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. Client’s signature: Client’s name / title : Winnie Chen / Compliance Engineer

NINGBO AUDITORYWORKS CO., LTD. 2023.4.11 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: USB/Bluetooth Speakerphone Trademark: N/A MODEL : AW-A15，AW-SP100, AW-SPXXXXX, AW-AXXXXX ("X" can be 0-9, A-Z, a-z or blank, indicate different enclosure color, performance, sales area or customer) FCC ID: 2BAHR-AWA15 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 - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Winnie Chen / Compliance Engineer Contact information / address: 3-314 Lingqiao Road 229, Haishu District, Ningbo City, Zhejiang Province, China

NINGBO AUDITORYWORKS CO., LTD. 2023.4.11 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION EUT NAME: USB/Bluetooth Speakerphone Trademark: N/A MODEL : AW-A15，AW-SP100, AW-SPXXXXX, AW-AXXXXX ("X" can be 0-9, A-Z, a-z or blank, indicate different enclosure color, performance, sales area or customer) FCC ID: 2BAHR-AWA15 To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing 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, Client’s signature: Client’s name / title : Winnie Chen / Compliance Engineer Contact information / address: 3-314 Lingqiao Road 229, Haishu District, Ningbo City, Zhejiang Province, China

NINGBO AUDITORYWORKS CO., LTD. Model Difference 2023/04/11 EUT NAME: USB/Bluetooth Speakerphone Trademark: N/A MODEL : AW-A15，AW-SP100, AW-SPXXXXX, AW-AXXXXX ("X" can be 0-9, A-Z, a-z or blank, indicate different enclosure color, performance, sales area or customer) FCC ID: 2BAHR-AWA15 All the model are the same circuit and RF module, except model names. Sincerely Client’s signature: Client’s name / title : Winnie Chen / Compliance Engineer Contact information / address: 3-314 Lingqiao Road 229, Haishu District, Ningbo City, Zhejiang Province, China

External Photos

Size:20*20mm Model : AW-A15 FCC ID: 2BAHR-AWA15 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. Label location

Internal Photos Antenna

FCC ID: 2BAHR-AWA15 RF exposure evaluation §2.1093 Radiofrequency radiation exposure evaluation: Portable Devices. According to§15.247(i) and§1.1307b(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 guidance. The 1-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, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation When the minimum test separation distance is < 5 mm, a distance of 5 mm according is applied to determine SAR test exclusion. The result is rounded to one decimal place for comparison GFSK Modulation Frequency (GHz) Max. Power (dBm) Tune up Power (dBm) Max. Tune up Power (dBm) Max. Tune up Power (mW) Test distance (mm) Result exclusion thresholds for 1-g SAR 8DPSK 2.480 0.710 0±1 1 1.26 5 0.40 3.0 Conclusion: For the max result : 0.40 ≤ FCC Limit 3.0 for 1g SAR. The Product unsupported at the same time to Transmitting.

深圳市英佳创电子科技有限公司 Shenzhen Yingjiachuang Electronic Technology Co.,Ltd http://www.szsyjc.com 第 1 页 共 9 页 Company address：Building C,Hongyu Guangming valley，No.11 Youmagang Road,Matian street,Guangming district area,Shenzhen,China 电话/Tel：0755-27810060传真/fax：0755-27810057网址Website：www.szsyjc.com CUSTOMER NAME 客户名称 蛙声 /Auditoryworks CUSTOMER P/N 客户料号 PART NAME 品 名 2.4G FPC内置天线L=115MM 2.4G FPC Internal ANT L=115mm (for Model：A15) P/ N 料 号 YJC-6N115-B17 APPROVAL REV. 版 次 A0 DELIVERY DATE 送样日期 2022 年 12 月 09 日 PREPARED BY 承 办 殷飞杰 CHECKED BY 审 核 方文锋 APPROVED BY 核 准 肖 汉 Customer Approved 客 户 承 认 Prepared By 承 办 Checked By 审 核 Approved By 核 准 第 2 页 共 9 页 目 录Index 1、 封面Cover。。。。。。。。。。。。。。。。。。。。。。。。。。。。。1 2、 目录Index。。。。。。。。。。。。。。。。。。。。。。。。。。。。。2 3、 履历表Change list。。。。。。。。。。。。。。。。。。。。。。。。。3 4、 天线平面图ANT 2D Drawing 。。。。。。。。。。。。。。。。。。。。。4 5、 天线技术参数及环境性能测试ANT SPEC and testing data 。。。。。。。5 6、 天线实物图 ANT Photo 。。。。。。。。。。。。。。。。。。。。。。。6 7、 天线性能测试图ANT Performance test chart。。。。。。。。。。。。。6 8、2D.3D（2.4G）测试数据Test data。。。。。。。。。。。。。。。。。。。。。6-7 9、OTA 有源测试数据统计OTA Active test data statistics 。。。。。。。7 10、 线材规格参数Cable specification。。。。。。。。。。。。。。。。8 11、ROHS 物料控制报告RoHS。。。。。。。。。。。。。。。。。。。。。9 深圳市英佳创电子科技有限公司 Shenzhen Yingjiachuang Electronic Technology Co.,Ltd http://www.szsyjc.com 第 3 页 共 9 页 履历表： 版本 Version 变更内容及更改原因 Change description 日期Date 发行 Release A/0 初版发行 2022 年 12 月 09 日 深圳市英佳创电子科技有限公司 Shenzhen Yingjiachuang Electronic Technology Co.,Ltd http://www.szsyjc.com 第 4 页 共 9 页 天线平面图 ANT Drawing： 深圳市英佳创电子科技有限公司 Shenzhen Yingjiachuang Electronic Technology Co.,Ltd http://www.szsyjc.com 第 5 页 共 9 页 天线技术参数及环境测试ANT SPEC and testing data： 电气技术参数 电 性 能 指 标Electrical Specifications 频率范围2400-2500MHzFrequency Range2400-2500MHz 电压驻波比 < 1.92VSWR < 1.92 输入阻抗50 ΩInput Impedance50 Ω 方向全向DirectionAll 增益 4.63dBi Gain 4.63dBi 机 械 指 标Mechanical Specifications 天线颜色黑色Antenna ColorBlack 接口形式XDInput connectorXD 线材长度115mmWire length115mm 工作温度-20°C~+70°C Working Temperature -20°C~+70°C 工作湿度20%~80% Working Humidity 20%~80% 环境性能测试: 项目测试条件规格 储存环境 在没有指定的情况下测试温度、湿度、气压如下： 1. 温度为-30°C～+80°C 2.相对湿度为45%-85% 3.气压为86kpa-106kpa 电气机械性能正常 高低温试验 在70°C与-20°C之间进行5次循环，然后在正常条件下 1-2H，检查外观质量。 尺寸应满足规定并应满足于机 械、电气性能 耐恒定 湿热试验 相对湿度95±3%，试验温度：40°C.持续2H作用后， 试品取出后5min之内测定电气性能，试品在正常条 件下1-2H，检查外观质量 尺寸应满足规定并应满足于机 械、电气性能 振动试验 振频范围10-55HZ，位移幅值：0.35MM，加速度幅值： 50.0M/S，扫频循环次数：30次 电气机械性能正常 跌落试验1M高空按照互相垂直的轴方向自由跌落3次电气机械性能正常 深圳市英佳创电子科技有限公司 Shenzhen Yingjiachuang Electronic Technology Co.,Ltd http://www.szsyjc.com 第 6 页 共 9 页 天线实物图ANT Photo： 天线性能测试图 ANT Performance test chart： 2D、3D Testing data测试数据(2.4G) ： FrequencyEfficiency (%)Gain.(dBi) 2400MHz 62.094.21 2410MHz 64.574.63 2420MHz 61.664.42 2430MHz 61.664.3 2440MHz 59.574.14 2450MHz 62.664.53 2460MHz 60.534.35 2470MHz 56.624.07 2480MHz 57.284.27 2490MHz 56.364.24 2500MHz 56.14.09 Phi 0 2D图: Phi 90 2D 图 Theta 90 2D 图 深圳市英佳创电子科技有限公司 Shenzhen Yingjiachuang Electronic Technology Co.,Ltd http://www.szsyjc.com 第 7 页 共 9 页 3D 2400： 3D 2450： 3D 2500： OTA 有源测试数据统计OTA Active test data statistics： ItemMeasurementBandChannelFrequencyTotal 1TRPBLUETOOTH124032.42 2TRPBLUETOOTH3924413.27 3TRPBLUETOOTH7824803.03 4TIS(EIRP)BLUETOOTH12403-86.44 5TIS(EIRP)BLUETOOTH392441-87.62 6TIS(EIRP)BLUETOOTH782480-88.29 深圳市英佳创电子科技有限公司 Shenzhen Yingjiachuang Electronic Technology Co.,Ltd http://www.szsyjc.com 第 8 页 共 9 页 产品规格 Product Type1.13 线 结构图 Structure Drawing 结构特性 Structure Characteristics 结构 Structure项目Item标准值StandardValue 内导体 InnerConductor 材质Material镀银铜线Silver plated copper wire 构成(根/mm/Composition(No./mm) 7/0.08±0.005 标称外径Nom.Dia(mm)Φ0.24±0.01 绝缘层 Insulation 材质Material聚全氟乙丙烯/FEP 标称外径Nom.Dia(mm)Φ0.7±0.03 外导体 OuterConductor 材质Material镀锡铜线 Tinnedcopper 形式From编织/Weaving 遮蔽率/Shieldingrate≧90% 标称外径Nom.Dia(mm)Φ0.92±0.03 护套 Jacket 材质Material聚全氟乙丙烯/FEP 标称外径Nom.Dia(mm)Φ1.13±0.05 电气性能 Electrical Characteristics 项目Item 标准值 StandardValue 项目Item 频率 Frequency 标准值 StandardValue 阻抗Impedance（Ω）50±3 衰减 Attenuation@20 °C (dB/100m) 1GHz ≤2.23 电容Capacitance(pF/m)98 2GHz ≤3.15 抗拉强度 Tensilestrengthkgf/mm² 1.76 3GHz ≤3.96 驻波比VSWR ≤1.40@0-6GHz GHz 4GHz ≤4.6 耐压强度 DielectricStrength（A.CV/1min) 1000 5GHz ≤5.15 最大工作频率（MHz） Max.oper.frequency 6000 6GHz ≤5.7 可靠性 Dependability 最小弯曲半径(单次)Min.BendingRadius/Singlemm4 最小弯曲半径（重复）Min.BendingRadius/Repeatedmm8 工作温度范围OperatingTemperature°C-20~+80 包装 Packing 包装方式PackingMode1000（m/盘）成卷Reel 使用提示 Trips for Use 存储环境StorageEnvironment温度：30°C以下，湿度：20-65% 铁氟龙收缩 TeflonShrink 绝缘层收缩≦0.2mm；护套层收缩≦0.3mm 加工温度 Processingtemperature 250°C~260°C的情况下，可短时间承受；300°C以上会出现热分解现象 最佳保存周期 Thebestsavecycle 2 个月，2 个月以上锡效果变差,但电性能不受影响，夏季高温高湿环境开剥后需尽快流转 深圳市英佳创电子科技有限公司 Shenzhen Yingjiachuang Electronic Technology Co.,Ltd http://www.szsyjc.com 第 9 页 共 9 页 ROHS物料控制报告 兹证明向貴司交货的零組件、辅助材料所使用的原材料、以及生产工程中的添加剂等均符合RoHS限制使用有害物质指令的环保要求 （RoHS指令 2011/65/EC) 关于零组件、辅助材料所使用的原材料、包装材料以及和产过程中使用的添加剂等的构成成份报告如下： 组成物料名称 Component /Part Name 组成材料 Material Composition ICP报告编号 ICP report # 测试机构 Test Org. 测试时间 Test Date 有 害 物 质 含 量(ppm) 是否合格? PASS? CdPbHgCr 6+ PBBPBDEPASS FPCFPC 软板SHAEC2202460504SGS22/02/21NDNDNDNDNDNDPASS 线材 铁氟龙同轴 线缆 SZXEC2202766604SGS22/08/18NDNDNDNDNDNDPASS 端子 铜CANEC2201952008SGS22/02/18ND5NDNDNDNDPASS 金镀层A2220404860101001CCTI22/09/17NDNDNDNDNDNDPASS 胶芯 A2220046361101002ER1 SGS22/02/22NDNDNDNDNDNDPASS 深圳市英佳创电子科技有限公司 Shenzhen Yingjiachuang Electronic Technology Co.,Ltd http://www.szsyjc.com

No.：BCTC/RF-EMC-007 Page: 1 of 67 Edition：A.5 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2303861708E Applicant: NINGBO AUDITORYWORKS CO., LTD. Product Name: USB/Bluetooth Speakerphone Model/Type reference: AW-A15 Tested Date: 2023-03-07 to 2023-03-28 Issued Date: 2023-03-28 Report No.: BCTC2303861708E No.：BCTC/RF-EMC-007 Page: 2 of 67 Edition：A.5 FCC ID: 2BAHR-AWA15 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 BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: USB/Bluetooth Speakerphone Trademark: N/A Model/Type Reference: AW-A15 AW-SP100, AW-SPXXXXX, AW-AXXXXX ("X" can be 0-9, A-Z, a-z or blank, indicate different enclosure color, performance, sales area or customer) Prepared For: NINGBO AUDITORYWORKS CO., LTD. Address: 3-314 Lingqiao Road 229, Haishu District, Ningbo City, Zhejiang Province, China Manufacturer: NINGBO AUDITORYWORKS CO., LTD. Address: 3-314 Lingqiao Road 229, Haishu District, Ningbo City, Zhejiang Province, China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2023-03-07 Sample tested Date: 2023-03-07 to 2023-03-28 Issue Date: 2023-03-28 Report No.: BCTC2303861708E Test Standards FCC Part15.247 ANSI C63.10-2013 Test Results PASS Remark: This is Bluetooth Classic radio test report. Tested by: Approved by: Brave Zeng/ Project Handler Zero Zhou/Reviewer Report No.: BCTC2303861708E No.：BCTC/RF-EMC-007 Page: 3 of 67 Edition：A.5 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 5 2. Test Summary ....................................................................................................... 6 3. Measurement Uncertainty ..................................................................................... 7 4. Product Information And Test Setup ..................................................................... 8 4.1 Product Information ............................................................................................... 8 4.2 Test Setup Configuration ...................................................................................... 8 4.3 Support Equipment ............................................................................................... 9 4.4 Channel List .......................................................................................................... 9 4.5 Test Mode ........................................................................................................... 10 4.6 Table Of Parameters Of Text Software Setting ................................................... 10 5. Test Facility And Test Instrument Used ............................................................... 11 5.1 Test Facility ......................................................................................................... 11 5.2 Test Instrument Used .......................................................................................... 11 6. Conducted Emissions .......................................................................................... 13 6.1 Block Diagram Of Test Setup .............................................................................. 13 6.2 Limit .................................................................................................................... 13 6.3 Test procedure .................................................................................................... 13 6.4 EUT operating Conditions ................................................................................... 13 6.5 Test Result .......................................................................................................... 14 7. Radiated emissions ............................................................................................. 16 7.1 Block Diagram Of Test Setup .............................................................................. 16 7.2 Limit .................................................................................................................... 17 7.3 Test procedure .................................................................................................... 18 7.4 EUT operating Conditions ................................................................................... 19 7.5 Test Result .......................................................................................................... 19 8. Radiated Band Emission Measurement And Restricted Bands Of Operation ..... 23 8.1 Block Diagram Of Test Setup .............................................................................. 23 8.2 Limit .................................................................................................................... 23 8.3 Test procedure .................................................................................................... 24 8.4 EUT operating Conditions ................................................................................... 24 8.5 Test Result .......................................................................................................... 25 9. Spurious RF Conducted Emissions ..................................................................... 26 9.1 Block Diagram Of Test Setup .............................................................................. 26 9.2 Limit .................................................................................................................... 26 9.3 Test procedure ..........................................................................................…

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Report No.: BCTC2303861708E No.：BCTC/RF-EMC-007 Page: 65 of 67 Edition：A.5 17.EUT Test Setup Photographs Conducted Measurement Photo Radiated Measurement Photos Report No.: BCTC2303861708E No.：BCTC/RF-EMC-007 Page: 66 of 67 Edition：A.5