2AIV6-T310RPoC RADIO

T310R T310R 全球实时对讲 please read this instruction book carefully before using and keep this with care 使用前须知 请仔细阅读以下内容，使用者对使用本机的一般危险性的 了解和认识非常重要。 ● 请勿在易燃易爆环境如煤气，粉尘，蒸汽等情况下使用本机或对电 池进行充电。 ● 在加油或停车于加油站时，请关闭本机。 ● 请勿在任何情况下擅自改装或调整本机。 ● 请勿让本机受到长时间阳光直射或放置于加热器具附近。 ● 请勿将本机放在极度多尘，潮湿，水溅，以及不平稳的表面上。 ● 请勿自行拆装，维修仅限专业技术人员。 本指南仅供参考，不构成任何形式的承诺，产品请以实物为准。 开箱和装置检查............................................................. 随机附件........................................................................ 操作安全说明................................................................. 电池安全说明................................................................. 使用前充电.................................................................... 电池长时间保存 .............................................................. 锂电池的特性 ................................................................. 维护和保养.................................................................... 熟悉本机........................................................................ 功能说明........................................................................ 配件安装......................................................................... 安装SIM卡 ..................................................................... 安装MicroSD卡 .............................................................. 安装电池........................................................................ 安装肩夹 ........................................................................ 基本功能........................................................................ 开机/关机....................................................................... 用户登录 ........................................................................ 呼叫使用 ........................................................................ 语音回放........................................................................ 指示灯状态说明............................................................. 简单故障排除................................................................. 规格参数......................................................................... 01 01 02 03 03 03 03 03 04 06 07 07 07 08 08 09 09 09 10 10 10 11 12 目录 随机附件 USB线 对讲机 名称数量 电源适配器 背夹 对讲机挂绳 使用说明书 锂电池 1 1 1 1 1 1 1 开箱和设备检查 请小心从包装箱中取出对讲机。我们建议您在废弃包装 材料之前确认一下箱内是否有下表列出的物品。 若有任何物品在搬运中丢失或损坏，请与我们的经销商 联系确认。 01 操作安全说明 请不要对电池充电时间过长 如果对电池的充电在规定时间内仍未完成，请停止充电。 电池可能会过热和冒烟爆裂或突然起火。 请不要将电池放入微波炉和高压容器 电池可能会过热和冒烟爆裂或突然起火。 如果电池泄漏或发出刺鼻的气味，立即将其远离易燃区 域。电池泄漏的电解液容易起火，可能会导致电池冒烟 或突然起火。 请不要让破裂并泄漏的电池靠近火源 如果电池发出刺鼻的气味，颜色看上去不同，变形或者 因任何原因而表现异常，请将电池从充电器或操作装置 上取下不要使用。 请不要使用异常电池 充电器是专门为该型号设备所设计的，对本机电池的充 电更为科学合理，安全可靠。 请使用专用充电器 在使用之前先对电池充电 为尽量减少电池放电，请不使用电池时将电池从装置上 取下来，并保存在阴凉干燥处。 在长时间存放电池时请从设备上拆卸电池 如果10天或更长时间不使用电池，则需将电池放电至 40%-65%，以延长电池寿命。 当电池闲置超过10天时，需将电池放电到65%以下存 储，防止电池鼓包。 将电池存放在阴凉干燥处(温度低于25摄氏度)。 锂电池的特性 电池经反复充电、放电，其容量逐渐减少。 即使电池从不使用也会老化。 在较阴凉处对锂电池充电，所需的时间较长。 在较热处对电池充电会缩短其使用寿命。在较热处存 放电池时，电池老化的更快。请不要将电池留在车内和 放在加热具附近。 如果电池使用时间变短，即使已经满电，也请更换电 池。继续对电池进行充电和放电，将导致电解液泄漏。 维护和保养 清洁和维护本设备之前，先停止使用本设备，关闭电 源，并断开与其他设备的所有连接。 当对讲机不使用时请将附件插孔盖盖上。 清洁对讲机外观的灰尘时，请使用中性洗涤剂（不能 使用强腐蚀性化学药剂）进行擦拭。 请保持设备及其配件干燥。请勿使用微波炉或吹风机 等外部加热设备对其进行干燥处理。 电池安全说明 03 02 15 16 05 04 熟悉本机 07 06 序列名称 1 按下发起组呼，松开结束组呼 功能 增大音量 减小音量 进入主界面 音量+键 PTT按键 音量-键 home键 SOS键/ 可编程键F2 导航键 *键 0键 #字键 摄像头（选配） NFC 2 选择键选择键 返回键 拨号键 挂机键 可编程键F3 3 4 5 6 7 8 9 10 11 12 13 14 15 16 返回上一级菜单 管理平台可自定义按键 拨打语音电话 通话中挂断电话 中间OK确认； 返回键+*键可解锁 长按切换静音/震动模式 拍照 NFC功能必须在巡更模式 下才能生效 管理平台可自定义按键 默认长按为SOS 长按关机，短按息屏 默认短按语音回放 导航键可上翻，下翻，左翻， 右翻 长按打开/关闭手电筒 配件安装 插入SIM卡 插入Micor SD卡 功能说明 09 08 （a）向上推入电池盖插孔； （b）向下压下电池盖，再把锁扣扣上 密合电池盖： 安装背夹 (a)背夹顶部对准卡槽定位 (b)背夹下端两边卡住对讲机下端两侧; 卸下背夹:依次扣取下下端卡住部分,再取下顶部。 安装电池 (a)将带有金属触点的一端插入电池槽 (b)向下按压电池另一端 电池充电 将USB线一端插入设备充电接口，另一端插入适配器，适配 器通电后，电池充器通电后，电池充电指示灯亮红色，充满 电后指示灯为绿色。 ● 开机 长按开机键4s等待开机等待程序启动。 ● 关机 长按开机键4s关机 。 11 10 指示灯状态说明 序号工作状态 LED指示灯 1 2 3 4 5 6 7 颜色 红色 绿色 红色 红色 绿色 红色 绿色 持续时长 常亮 常亮 闪烁（1秒1次） 闪烁(3秒一次) 闪烁(5秒一次) 常亮 常亮 申请话权成功（对讲） 接听（对讲） 搜网状态 极低电（低于15%） 正常待机状态 充电状态 充电状态--充满电 基本功能 ● 解锁 短按开机键息屏上锁，按返回键加 号键解锁。 ● 用戸登录 用户登陆成功后，显示当前群组名。 ● 呼叫使用 ● 语音回放 短按F3键，语音回放最后十段循环，按 PTT键，自动回 到最后一段语音回放。 按下PTT键，即可开始对讲。 设备处于呼叫状态，led灯长亮红灯； 如果设备处于接听状态，LED灯长亮绿灯； 如果当前网络状态不在线，红灯快闪； 如果当前话权被占，即别人正在通话，PTT键无效 。 每次毎人最长通话时间限制在60秒内，如果超过60秒， 则自动释放话权。 11 10 简单故障排除 无法开机 ● 电池可能因脏或损坏而接触不良。清洁电池触点或更换电池。 ● 电池可能没电了。充电或更换电池。 ● 电池可能安装错误。拆卸并重新接上电池。 终端死机 按键 无反应 显示屏白屏 ● 按键可能暂时无法正常工作，重新启动终端。 ● 按键坏了,请与经销商或本公司客服联系。 ● 显示屏可能暂时无法正常工作, 重新启动终端。 ● 显示屏坏了, 请与经销商或本公司客服联系。 无法连接 网络 ● 手机网络未启用，打开SIM卡网络，联系运营商启用蜂窝网络。 现象解决方案 连接有回 音或者噪音 无法检测 到SIM卡 无法定位 电池无法 充电 待机时间 缩短 ● 环境原因， 高温环境下电池寿命变短，更换新电池。 ● 电源适配器插头可能损坏或接触不良，拔出并重新插入适配器。 ● 数据线缆连接器可能损坏或接触不良，拔出并重新插入电缆。 ● 位置信号弱，终端可能无法接收信号。移至开阔平坦的地方， 再试一次。 ● 运营商有关，信号微弱地区耗电增加，请暂时将对讲机关闭。 ● SIM卡可能安装不正确, 拆卸并重新安装SIM卡。 ● SIM卡可能金属触点脏或损坏, 清洁金属触点。 ● 通信信号可能较弱, 确保终端在网络覆盖范围内。 ● 扬声器可能被挡住，清洁扬声器表面。 ● SIM卡无法正常工作或无法使用, 确认SIM卡有无欠费。 ● 程序运行过多，强制停止一些正在运行的应用程序或重新启 动终端。 0.3MP(选配） 摄像头 规格参数 RTOS 频段 支持 欧版 美版 操作系统 GSM: B2/B3/B5/B8 WCDMA: B1/B2/B5/B8 TDD: B38/B39/B40/B41 FDD:B1/B3/B5/B7/B8/B20/B28A/B28B GSM: B2/B5 WCDMA: B2/B5 FDD: B2/B4/B5/B7/B66 GPS/北斗 RFID CPU 内存 工作电压 屏幕尺寸 T107 48MB(RAM)+ 128MB(ROM) 3.8V 2.4英寸（ 240*320像素） 电池 3400 mAh 尺寸 136*60*22.5mm (不包含背夹) 重量 ≈180g 工作温度 -10°C ~ 55°C 存储温度 -20°C ~ 55°C TDD:B40 1415 Guidelines: ● Do not remove the RF Exposure Label from the device. RF exposures decrease with distance from the antenna. ● When worn on the body, always place the radio in approved clip, holder, holster, case, case, or body harness for this product. Use of non-approved accessories may result in exposure levels,which exceed the general / uncontrolled environment RF exposure limits. ● Use only manufacturer's name approved supplied or replacement antennas,batteries, and accessories. Use of non-manufacturer-name approved antennas, batteries, and may exceed the FCC RF exposure guidelines. ● For a list approved accessories please consult your local dealer for information. Max. SAR Level(s) Reported(W/kg) Body :0.66W/kg, Face Up:0.99W/kg Limit (W/kg):1.6W/kg 1415 —Consult the dealer or an experienced radio/TV technician for help. SAR tests are conducted using standard operating positions accepted by the FCC with the device tr…

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Applicant: Inrico Technologies Co.,Ltd Add: A1703, Shenzhen National Engineering Laboratory Building, No. 20 Gaoxin South 7th Road, Shenzhen, China Tel: 0755-83273589 Email: [email protected] CFR 47 §2.911 (d)(5)(ii) Attestation Letter Attestation Letter Date: 2023-02-24 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2AIV6-T310R Inrico Technologies 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, Signature Contact Person: Wenshun Zhang Title: Manager Company Name & Address: Inrico Technologies Co.,Ltd A1703, Shenzhen National Engineering Laboratory Building, No. 20 Gaoxin South 7th Road, Shenzhen, China

U.S. AGENT LETTER OF ATTESTATION Date: 2023-02-24 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2AIV6-T310R Inrico Technologies Co.,Ltd (“the Applicant”) certifies that, as of the date of the filing of the application, Echo911, LLC (U.S. agent). is our designated U.S. agent for service of process for the above referenced FCC ID. Inrico Technologies Co.,Ltd (“the Applicant”)accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Echo911, LLC (U.S. agent) accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Echo911, LLC Address: 1004 Oster Drive NW, Suite C, Huntsville AL 35816 Tel.: +1 (205) 370 4346 Email: [email protected] Signed by (printed name): Warren Sandusky Signature: Applicant: Inrico Technologies Co.,Ltd Add: A1703, Shenzhen National Engineering Laboratory Building, No. 20 Gaoxin South 7th Road, Shenzhen, China FRN: 0025688870 Tel: 0755-83273589 Email: [email protected] Signed by (printed name): Wenshun Zhang Signature:

Inrico Technologies Co., Ltd ADD: A1703, Shenzhen National Engineering Laboratory Building, No. 20 Gaoxin South 7th Road,Shenzhen,China TEL: 0755-83273589 FAX: 0755-82689912 Mail: [email protected] QA-FR-170-B 7/29/2014 FCC Authorization Date: 2022-11-08 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Inrico Technologies Co., Ltd, the undersigned, hereby authorizes Shenzhen Accurate Technology Co., Ltd. to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Shenzhen Accurate Technology Co., Ltd. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Wenshun Zhang Manager

Inrico Technologies Co., Ltd ADD: A1703, Shenzhen National Engineering Laboratory Building, No. 20 Gaoxin South 7th Road,Shenzhen,China TEL: 0755-83273589 FAX: 0755-82689912 Mail: [email protected] FCC Confidential Authorization Date: 2022-11-08 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AIV6-T310R In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Inrico Technologies Co., Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description  Parts List/Tune up procedure (for licensed devices) The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: Printed name : Wenshun Zhang Title: Manager

Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R External Photos Page 1 of 9 External Photos Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R External Photos Page 2 of 9 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R External Photos Page 3 of 9 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R External Photos Page 4 of 9 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R External Photos Page 5 of 9 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R External Photos Page 6 of 9 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R External Photos Page 7 of 9 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R External Photos Page 8 of 9 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R External Photos Page 9 of 9

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220901-39755E-RF LABEL AND LOCATION Page 1 of 1 FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R Internal Photos Page 1 of 7 Internal photos Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R Internal Photos Page 2 of 7 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R Internal Photos Page 3 of 7 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R Internal Photos Page 4 of 7 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R Internal Photos Page 5 of 7 Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R Internal Photos Page 6 of 7 2&3&4G ANT Shenzhen Accurate Technology Co., Ltd. FCC ID : 2AIV6-T310R Internal Photos Page 7 of 7 DIV ANT NFC ANT

Report No.: CR22090015-20 Page 1 of 4 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Phantom: Twin SAM; Type: Twin SAM V5.0; Serial: TP:1412 Report No.: CR22090015-20 Page 2 of 4 Head Left Cheek Setup Photo Head Left Tilt Setup Photo Report No.: CR22090015-20 Page 3 of 4 Head Right Cheek Setup Photo Head Right Tilt Setup Photo Report No.: CR22090015-20 Page 4 of 4 Face Up Setup Photo (10mm) Body (Worn) Back Setup Photo (0mm) 10 mm

SAR TEST REPORT Applicant: Inrico Technologies Co.,Ltd Address: A1703, Shenzhen National Engineering Laboratory Building, No. 20 Gaoxin South 7th Road, Shenzhen, China FCC ID: 2AIV6-T310R Product Name: PoC RADIO Model Number: T310R Standard(s): 47 CFR Part 2(2.1093) The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR22090015-20 Date Of Issue: 2022-10-26 Reviewed By: Karl Gong Title: SAR Engineer Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR22090015-20 Page 2 of 73 SAR TEST RESULTS SUMMARY Operation Frequency Bands Highest Reported 1g SAR (W/kg) Limits (W/kg) Head Face Up (Gap 10mm) Body Back (Gap 0mm) GSM 850 0.38 0.260.51 1.6 PCS 1900 0.19 0.30.17 WCDMA Band 20.46 0.130.31 WCDMA Band 51.08 0.470.64 LTE Band 2 0.4 0.870.31 LTE Band 5 1.13 0.990.66 LTE Band 7 0.79 0.490.48 LTE Band 40 0.12 0.160.32 LTE Band 66&40.42 0.790.59 Maximum Simultaneous Transmission SAR Items Head Face Up (Gap 10mm) Body Back (Gap 0mm) Limits Sum SAR(W/kg) N/A N/A N/A 1.6 SPLSR N/A N/A N/A 0.04 EUT Received Date:2022/09/11 Tested Date:2022/10/05 ~ 2022/10/08 Tested Result:Pass China Certification ICT Co., Ltd (Dongguan) Report No.: CR22090015-20 Page 3 of 73 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR22090015-20 Page 4 of 73 CONTENTS SAR TEST RESULTS SUMMARY .............................................................................................. 2 TEST FACILITY .......................................................................................................................................... 3 DECLARATIONS .......................................................................................................................................... 3 DOCUMENT REVISION HISTORY .......................................................................................... 6 1. GENERAL INFORMATION .................................................................................................... 7 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 7 1.2 TEST SPECIFICATION, METHODS AND PROCEDURES ........................................................................ 8 1.3 SAR LIMTS ........................................................................................................................................... 9 2. SAR MEASUREMENT SYSTEM .......................................................................................... 10 3. EQUIPMENT LIST AND CALIBRATION .......................................................................... 17 3.1 EQUIPMENTS LIST & CALIBRATION INFORMATION ....................................................................... 17 4. SAR MEASUREMENT SYSTEM VERIFICATION ........................................................... 18 4.1 LIQUID VERIFICATION ...................................................................................................................... 18 4.2 SYSTEM ACCURACY VERIFICATION ................................................................................................. 20 4.3 SAR SYSTEM VALIDATION DATA ............................................................................................. 21 5. EUT TEST STRATEGY AND METHODOLOGY .............................................................. 26 5.1 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR ......................................... 26 5.2 CHEEK/TOUCH POSITION .................................................................................................................. 27 5.3 EAR/TILT POSITION ........................................................................................................................... 27 5.4 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS ................................................ 28 5.5 TEST DISTANCE FOR SAR EVALUATION .......................................................................................... 29 5.6 SAR EVALUATION PROCEDURE ....................................................................................................... 30 6. CONDUCTED OUTPUT POWER MEASUREMENT ........................................................ 31 6.1 TEST PROCEDURE .............................................................................................................................. 31 6.2 DESCRIPTION OF TEST CONFIGURATION ........................................................…

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China Certification ICT Co., Ltd (Dongguan) Report No.: CR22090015-20 Page 1 of 114 Plot 1#:GSM 850 _Mid_ Head Left Cheek DUT: PoC RADIO; Type: T310R; Serial: CR22090015-SA-S1 Communication System:Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.924 S/m; ε r = 41.393; ρ = 1000 kg/m 3 Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.431 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 8.901 V/m; Power Drift = 0.19 dB Peak SAR (extrapolated) = 0.493 W/kg SAR(1 g) = 0.359 W/kg; SAR(10 g) = 0.262 W/kg Maximum value of SAR (measured) = 0.444 W/kg 0 dB = 0.444 W/kg = -3.53 dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR22090015-20 Page 2 of 114 Plot 2#:GSM 850 _Mid_ Head Left Tilt DUT: PoC RADIO; Type: T310R; Serial: CR22090015-SA-S1 Communication System:Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.924 S/m; ε r = 41.393; ρ = 1000 kg/m 3 Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.298 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 12.50 V/m; Power Drift = -0.12 dB Peak SAR (extrapolated) = 0.340 W/kg SAR(1 g) = 0.247 W/kg; SAR(10 g) = 0.180 W/kg Maximum value of SAR (measured) = 0.302 W/kg 0 dB = 0.302 W/kg = -5.20 dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR22090015-20 Page 3 of 114 Plot 3#:GSM 850 _Mid_ Head Right Cheek DUT: PoC RADIO; Type: T310R; Serial: CR22090015-SA-S1 Communication System:Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.924 S/m; ε r = 41.393; ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.428 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 6.599 V/m; Power Drift = 0.06 dB Peak SAR (extrapolated) = 0.476 W/kg SAR(1 g) = 0.342 W/kg; SAR(10 g) = 0.248 W/kg Maximum value of SAR (measured) = 0.432 W/kg 0 dB = 0.432 W/kg = -3.65 dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR22090015-20 Page 4 of 114 Plot 4#:GSM 850 _Mid_ Head Right Tilt DUT: PoC RADIO; Type: T310R; Serial: CR22090015-SA-S1 Communication System:Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.924 S/m; ε r = 41.393; ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.244 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 9.328 V/m; Power Drift = 0.00 dB Peak SAR (extrapolated) = 0.271 W/kg SAR(1 g) = 0.195 W/kg; SAR(10 g) = 0.144 W/kg Maximum value of SAR (measured) = 0.238 W/kg 0 dB = 0.238 W/kg = -6.23 dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR22090015-20 Page 5 of 114 Plot 5#:GSM 850 _Mid_ Face Up DUT: PoC RADIO; Type: T310R; Serial: CR22090015-SA-S1 Communication System: Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.924 S/m; ε r = 41.393; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (6x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.330 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 17.10 V/m; Power Drift = -0.02 dB Peak SAR (extrapolated) = 0.362 W/kg SAR(1 g) = 0.249 W/kg; SAR(10 g) = 0.176 W/kg Maximum value of SAR (measured) = 0.321 W/kg 0 dB = 0.321 W/kg = -4.93 dBW/kg China Certification ICT Co., Ltd (Dongguan) Report No.: CR22090015-20 Page 6 of 114 Plot 6#: GSM 850 Mid_Body Worn Back DUT: PoC RADIO; Type: T310R; Serial: CR22090015-SA-S1 Communication System: Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.924 S/m; ε r = 41.393; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measur…

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Shenzhen ZHONGTIAN XUN Commun ication Technology Co., Ltd. Address: Tengda industrial park, NO.34, Shilong Street, Shiyan Town, Bao’an District, Shenzhen, China. Tel ： 0755-27588320 Fax ： 0755-27588045 http://www.chinaztx.com Antenna Specifications Antenna name: 2/3/4G Antenna, GPS Antenna, NFC Antenna Manufactured by: Shenzhen ZHONGT IAN XUN Communication Technolog y Co., Ltd. Electrical Specification: Frequency Antenna Gain Antenna Type Size 2/3/4G Antenna GSM 850MHz 0.55dBi Internal Antenna/PIFA 61.86mm(L) × 25.91mm(W) × 0.20mm(H) GSM 1900MHz 2.24dBi WCDMA Band 2 2.24dBi WCDMA Band 5 0.55dBi LTE Band 2 2.24dBi LTE Band 4 1.78dBi LTE Band 5 0.55dBi LTE Band 7 3.23dBi LTE Band 40 1.54dBi LTE Band 66 1.78dBi GPS Antenna 1575MHz 2dBi Internal Antenna/PIFA 25.49mm(L) × 15.38mm(W) × 0.20mm(H) NFC Antenna 13.56MHz / Internal Antenna/PIFA 70.97mm(L) × 40.41mm(W) × 0.4mm(H) Shenzhen ZHONGTIAN XUN Commun ication Technology Co., Ltd. Address: Tengda industrial park, NO.34, Shilong Street, Shiyan Town, Bao’an District, Shenzhen, China. Tel ： 0755-27588320 Fax ： 0755-27588045 http://www.chinaztx.com Radiation Pattern 2/3/4G Antenna XOY （ theta=90 ） XOZ （ phi=0 ） YOZ （ phi=90 ） Low frequency Middle frequency Shenzhen ZHONGTIAN XUN Commun ication Technology Co., Ltd. Address: Tengda industrial park, NO.34, Shilong Street, Shiyan Town, Bao’an District, Shenzhen, China. Tel ： 0755-27588320 Fax ： 0755-27588045 http://www.chinaztx.com High frequency Shenzhen ZHONGTIAN XUN Commun ication Technology Co., Ltd. Address: Tengda industrial park, NO.34, Shilong Street, Shiyan Town, Bao’an District, Shenzhen, China. Tel ： 0755-27588320 Fax ： 0755-27588045 http://www.chinaztx.com 2/3/4G Antenna XOY （ theta=90 ） XOZ （ phi=0 ） YOZ （ phi=90 ） Low frequency Middle frequency Shenzhen ZHONGTIAN XUN Commun ication Technology Co., Ltd. Address: Tengda industrial park, NO.34, Shilong Street, Shiyan Town, Bao’an District, Shenzhen, China. Tel ： 0755-27588320 Fax ： 0755-27588045 http://www.chinaztx.com High frequency Shenzhen ZHONGTIAN XUN Commun ication Technology Co., Ltd. Address: Tengda industrial park, NO.34, Shilong Street, Shiyan Town, Bao’an District, Shenzhen, China. Tel ： 0755-27588320 Fax ： 0755-27588045 http://www.chinaztx.com GPS Antenna XOY （ theta=90 ） XOZ （ phi=0 ） YOZ （ phi=90 ） Shenzhen ZHONGTIAN XUN Commun ication Technology Co., Ltd. Address: Tengda industrial park, NO.34, Shilong Street, Shiyan Town, Bao’an District, Shenzhen, China. Tel ： 0755-27588320 Fax ： 0755-27588045 http://www.chinaztx.com Antenna Photo: 2&3&4G ANT: DIV ANT:

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