2BFHY-HM702Motorcycle DVR Dash Camera

HM使用说明书 HFK 摩托机⻋专用行⻋记录仪 本产品支持IP防水，严禁使用高压水枪冲洗，以免机身进水！ 若因此导致的机器故障，不在保修范围内！ This product waterproof IP. Forbidden to use high-pressure watergun to flush the DVR. If damage caused by this reason, no warranty. 警告 WARNING PART 安装指南 Installation guide 不锈钢主机支架安装方式 Stainless steel main host bracket installation ④ M .mm内六⻆螺丝 M .mm inner hexagon screws 摄像头支架套件,可正装, 侧装,倒装调整UP朝正顶部 Camera bracket kits M固定㬵贴 M sticker 摄像头左右扭动调整 UP朝向顶部 This mark should be on the top when you install the camera 摄像头多功能支架 Multifunction camera bracket M mm内六⻆螺丝 M mm inner hexagon screws TF卡安装 TF card installation ① 前后摄像头安装 Front and rear camera installation 主机支架安装 Main host bracket installation ② 安装TF卡前请把卡内文件转移至其它位置存放。TF卡第一次装入后开机时主机屏幕会提 示“初次使用TF卡需执行格式化，将会删除所有数据”，按确认键即可执行格式化操作。 Before installing TF card, please transform all data to other storage. First time to install the TF card the screen will have notice“ First to use TF card it need to format, it will delete all data”, press“ OK” to finish formatting. M mm内六⻆螺丝 M mm inner hexagon screws M mm内六⻆螺丝 M mm inner hexagon screws M mm内六⻆螺丝 M mm inner hexagon screws L⻆支架 L bracket mm孔位填平圈， 适合深孔螺丝位 mm Hole filling ring , suitable for long hole screw 多拐L⻆支架 L bracket M mm内六⻆螺丝 M mm inner hexagon screws 提示：HM内置有eMMC GB储存，无需插入TF卡也能正常工作。未插入TF卡时，视频文件存入eMMC且正常循环录 像；插入TF卡(最大支持GB）后，视频文件存入TF卡，循环录像时只覆盖TF卡内的文件，当视频被锁定时，该视频会同时 存入TF卡和eMMC（TF卡弹出或接触不良时视频直接录入eMMC). Note:HM built-in eMMC GB storage, it can running without TF card. Without inserting TF card, all video files will save in eMMC and loop recording normally. Insert TF card(max support GB),video files will save in TF card, loop recording will only overwrite TF card saved files. When the video locked, the video will saved in TF card and eMMC (if TF card ejected or not well contacted, the video will saved to eMMC). 1 、安装之前请仔细阅读以下说明。 、本产品支持直流电压V-V，专用于摩托⻋上。 、安装之前请关闭摩托⻋电源，安装完成后再开启电源。 、粘贴摄像头支架时，请确保粘贴区域洁净，⻋上打蜡会影响粘贴效果 可以用打火机或热⻛枪加热M㬵贴再粘贴。 、严禁使用高压水枪冲洗机器，以免机身进水！ 、柏油清HM摄像头为全密闭防水，但仍需避免使用去渍油、酒精、 洗剂等溶剂接触到镜头，以免破坏防水层。 、为了文件存储的速度和安全，请定期清理卡TF。 . Please read these instructions carefully. . This product supports -V power supply and is designed for use on motorcycles. . Please turn off the power of motorcycle before finishing installation. . When install the camera bracket, please ensure that area is clean. Vehicle waxing will affect the installation effect. Before installation can use lighter or hot gun to heat M sticker. . Do not use high-pressure water gun to flush the machine! . HM cameras are fully sealed waterproof, but still need to avoid using Cleaning Naphtha, alcohol, and Solvents such as tar detergent come into contact with the lens to prevent damage the waterproof layer. . For storage speed and security, please clean the TF card regularly. 警告/WARNING 使用专用十字螺丝刀打开防盗防水塞，螺丝固定在㬵塞上，请勿取出。 Use screwdriver to open the plug. The screw is stuck in the plug, please don’t take out. 将防盗防水塞向下推约mm Push down the plug mm 注意：TF卡金属条朝向主机屏幕，最大支持G TF卡 Note:TF card metal side up to the main screen side (max support for GB TF card) 轻推弹开/Push 安装好TF卡后，请盖好防盗防水塞并拧紧防盗螺丝。 After installing the TF card, please cover the plug and tighten the screw. 主机支架可多方位多⻆度转动，请先选好安装位置并调整好⻆度后，再拧紧螺丝。 请根据⻋把直径选择相应垫片，⻋把直径为mm时不需要用垫片。使用.mm和mm 垫片时需要配合mm垫片使用。 main host can be rotated in different angles. Please choose right place and adjust the angle before installation, tighten the screws. Please choose the right spacer based on your motorcycle handlebar. There is no need to use spacer when the handlebar is mm.When using .mm and mm spacer, it is necessary to cooperate with mm piece. 电源键：短按开机，⻓按三秒以上关机。开机状态下，短按调节屏幕亮 度和倾斜⻆度指示灯亮度，亮度分四挡：%亮度、%亮度、%亮 度和熄屏（指示灯熄灭），依次循环。默认屏幕亮度为%，系统会保 存已调节好的屏幕亮度。如果息屏状态下关机，那么再次开机时屏幕 的亮度为%亮度。若连接机⻋ACC电源则拧开钥匙自动开机并开 始录像，关钥匙则自动关机。 确认键：录像界面下短按为停止录像。停止录像后⻓按进入拍照界面 （短按即可拍照，前后摄像头各拍一张），再次⻓按进入播放模式，可查 看拍摄的视频和图片（按上翻、下翻键选择要查看的文件---短按播放-- -再次短按暂停播放/⻓按结束播放），第三次⻓按返回录像界面。在设 置功能选项中为确认键。时速界面下⻓按秒清除最高时速记录、小计 里程和单次行⻋时⻓；指南针界面⻓按秒清除最大海拔和GPS高度； 直线竞速界面下短按为确认选择，⻓按秒清除直线竞速成绩记录；在 倾斜⻆度界面下⻓按秒进入倾斜⻆度数据清零或倾斜⻆度校正操 作；我的旅程界面⻓按秒清除所有界面内的所有数据记录。 设置键：录像状态下短按为锁定视频，⻓按为开/关WIFI。停止录像后短 按进入视频设置界面（按上翻、下翻键选择需要设置的项目---按确认 键进入---按上翻、下翻键选择所需内容---按确认键确定选择），再次短 按进入系统设置界面，第三次短按退出设置。 上翻键：录像时短按为切换时速界面，录像显示界面，胎压显示界面， 我的旅程界面，倾斜⻆度界面，直线竞速界面，指南针界面，⻓按秒为 循环切换前、后摄像头和大小窗显示。设置界面下为向上选择功能。直 线竞速界面下⻓按秒为向上选择竞速菜单。 下翻键：录像时短按为切换时速界面，指南针界面，直线竞速界面，倾 斜⻆度界面，我的旅程界面，胎压显示界面，录像显示界面，⻓按秒为 循环切换前、后摄像头和大小窗显示。设置界面下为向下选择功能。直 线竞速界面下⻓按秒为向下选择竞速菜单。 工作指示灯：录像时一秒一闪，停止录像后熄灭。 电源指示灯：开机后灯亮，内置电池充满电后灯灭。 Power key: Short press to power on the machine, keep pressing over seconds to power off. In boot process, short press to adjust the screen brightness and tilt angle indicator brightness. The indicator brightness is divided in levels: % brightness,% brightness,% brightness and off the screen(indicator off).The default screen brightness is %,The system will save the adjusted brightness. If you turn off the machine in the screen off state, then the brightness is % when you turn on the machine again. If connected with motorcycle ACC power, unscrew the motorcycle key the DVR will automatically start on and recording, off the key the DVR will automatically shut down. “OK” button: Short press in the recording status to pause the recording. After pausing the video, long press to enter in camera interface (short press to take photos-each camera will take one).Long press again will enter in play mode, you can view the videos and pictures (press UP/Down button to select the review file--- short press to play --- short press again to pause / long press to end play).The third long press to return to the video interface. In speed interface long press seconds to clear the highest speed and the max tilt angle data. In compass interface long press seconds to clear the highest altitude and GPS altitude data. In straight racing interface short press to confirm the selection, long press seconds to clear the racing records. In tilt angle interface long pres…

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Cube Electronics Co.,Ltd. Room 302, 13th Zhongxing Road, Bantian Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-3-29 To whom it may concern: We, Cube Electronics Co.,Ltd., hereby certify that the equipment for which authorization is sought (FCC ID: 2BFHY-HM702) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). 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. Sincerely, Signature Anna Liu sales Manager Cube Electronics Co.,Ltd. 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

Cube Electronics Co.,Ltd. Add: Room 302, 13th Zhongxing Road, Bantian Shenzhen China Date: 2024-3-29 FCC ID: 2BFHY-HM702 Dear Sir/Madam, We, Cube Electronics Co.,Ltd. Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: Motorcycle DVR Dash Camera Model no.: HM702,HM603 Sincerely, Name/Title： Anna Liu/sales Manager Company: Cube Electronics Co.,Ltd. Address: Room 302, 13th Zhongxing Road, Bantian Shenzhen China Phone: 008617722606810 Fax: N/A E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-3-29> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2BFHY-HM702 HM702 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Anna Liu/sales Manager Company: Cube Electronics Co.,Ltd. Address: Room 302, 13th Zhongxing Road, Bantian Shenzhen China Phone: 008617722606810 Fax: N/A E-Mail: [email protected]

Cube Electronics Co.,Ltd. Room 302, 13th Zhongxing Road, Bantian Shenzhen China Date: 2024-3-29 FCC ID: 2BFHY-HM702 Model Number: HM702 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Cube Electronics Co.,Ltd., declare that this EUT (FCC ID: 2BFHY-HM702) doesn’t have Ad Hoc mode function on “non-US/Canada frequencies”. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name/Title： Anna Liu/sales Manager Company: Cube Electronics Co.,Ltd. Address: Room 302, 13th Zhongxing Road, Bantian Shenzhen China Phone: 008617722606810 Fax: N/A E-Mail: [email protected]

Cube Electronics Co.,Ltd. Room 302, 13th Zhongxing Road, Bantian Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-3-29 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2BFHY-HM702 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Anna Liu/sales Manager Company: Cube Electronics Co.,Ltd. Address: Room 302, 13th Zhongxing Road, Bantian Shenzhen China Phone: 008617722606810 Fax: N/A E-Mail: [email protected]

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 4 EXTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 4 Fig.3 Fig.4 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 4 Fig.5 Fig.6 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 4 of 4 Fig.7 Fig.8

Label Location FCC ID: 2BFHY-HM702

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 6 INTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 WiFi antenna 1 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 6 Fig.3 Fig.4 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 6 Fig.5 Fig.6 WiFi Antenna 2 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 4 of 6 Fig.7 Fig.8 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 5 of 6 Fig.9 Fig.10 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 6 of 6 Fig.11 Fig.12

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shzhen Tongzhou Testing Co.,Ltd Page 1 of 12 Maximum Permissible Exposure Report 1.Product Information EUT : Motorcycle DVR Dash Camera Model Number : HM702,HM603 Model Declaration : All the same except for the model name. Test Model : HM702 Power Supply : DC 9-36V Hardware version : HFK_M35_M17_Main_V0.2_231020 Software version : M35-2024-01-30-V1.1 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shzhen Tongzhou Testing Co.,Ltd Page 2 of 12 3. Limit 3.1 Refer evaluation method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General 1 RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices 3.2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 5. Antenna Information Antenna Gain and type refer to Antenna specification Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shzhen Tongzhou Testing Co.,Ltd Page 3 of 12 6. Conducted Power 2.4G Band: WiFi 2.4GHz Band Test Mode Antenna Frequency[M Hz] Result [dBm] Verdict 11B Ant1 2412 16.23 PASS 11B Ant2 2412 12.26 PASS 11B Ant1 2437 15.50 PASS 11B Ant2 2437 11.73 PASS 11B Ant1 2462 16.29 PASS 11B Ant2 2462 11.42 PASS 11G Ant1 2412 16.59 PASS 11G Ant2 2412 13.80 PASS 11G Ant2 2437 12.88 PASS 11G Ant1 2437 16.02 PASS 11G Ant2 2462 12.85 PASS 11G Ant1 2462 16.41 PASS 11N20MIMO Ant1 2412 14.15 PASS 11N20MIMO Ant2 2412 11.26 PASS 11N20MIMO total 2412 15.95 PASS 11N20MIMO Ant1 2437 13.70 PASS 11N20MIMO Ant2 2437 10.01 PASS 11N20MIMO total 2437 15.25 PASS 11N20MIMO Ant1 2462 13.99 PASS 11N20MIMO Ant2 2462 10.16 PASS 11N20MIMO total 2462 15.49 PASS 11N40MIMO Ant1 2422 14.53 PASS 11N40MIMO Ant2 2422 11.00 PASS 11N40MIMO total 2422 16.12 PASS 11N40MIMO Ant1 2437 14.09 PASS 11N40MIMO Ant2 2437 10.68 PASS 11N40MIMO total 2437 15.72 PASS 11N40MIMO Ant1 2452 14.15 PASS 11N40MIMO Ant2 2452 10.26 PASS 11N40MIMO total 2452 15.64 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 This report shall not be reproduced except in full, without the written approval of Shzhen Tongzhou Testing Co.,Ltd Page 4 of 12 5G Band UNII-1 Band Test Mode Antenna Frequency[M Hz] Result [dBm] 11A Ant1 5180 14.37 11A Ant2 5180 13.83 11A Ant1 5200 13.69 11A Ant2 5200 13.33 11A Ant1 5240 14.89 11A Ant2 5240 14.49 11N20MIMO Ant1 5180 13.91 11N20MIMO Ant2 5180 13.63 11N20MIMO total 5180 16.78 11N20MIMO Ant1 5200 11.42 11N20MIMO Ant2 5200 11.08 11N20MIMO total 5200 14.26 11N20MIMO Ant1 5240 12.71 11N20MIMO Ant2 5240 12.16 11N20MIMO total 5240 15.45 11N40MIMO Ant1 5190 11.40 11N40MIMO Ant2 5190 10.68 11N40MIMO total 5190 14.07 11N40MIMO Ant1 5230 12.28 11N40MIMO Ant2 5230 11.67 11N40MIMO total 5230 15.00 11AC20MIMO Ant1 5180 13.99 11AC20MIMO Ant2 5180 13.51 11AC20MIMO total 5180 16.77 11AC20MIMO Ant1 5200 10.06 11AC20MIMO Ant2 5200 9.70 11A…

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深圳市宝安区前进二路135号河西航城工业区B栋6楼 Building B, Hexi Hangcheng Industrial Zone, No. 135 Qianjin No. 2 Road, Baoan District, Shenzhen 1.项目简述 项目天线数目机子类型 3摩托车记录仪 整机外壳材质：塑胶壳私模 2.天线简述 天线编号名称工作频段/MHZ材质/结构 1WIFI&5Gwifi2400-2500MHz/5180-5880MHzFPC 2WIFI&5Gwifi2400-2500MHz/5180-5880MHzFPC 深圳市宝安区前进二路135号河西航城工业区B栋6楼 Building B, Hexi Hangcheng Industrial Zone, No. 135 Qianjin No. 2 Road, Baoan District, Shenzhen WIFI天线 天线布局 WIFI天线 深圳市宝安区前进二路135号河西航城工业区B栋6楼 Building B, Hexi Hangcheng Industrial Zone, No. 135 Qianjin No. 2 Road, Baoan District, Shenzhen 433MHz天线 天线布局 深圳市宝安区前进二路135号河西航城工业区B栋6楼 Building B, Hexi Hangcheng Industrial Zone, No. 135 Qianjin No. 2 Road, Baoan District, Shenzhen WIFI天线（弹脚接触式）S11 深圳市宝安区前进二路135号河西航城工业区B栋6楼 Building B, Hexi Hangcheng Industrial Zone, No. 135 Qianjin No. 2 Road, Baoan District, Shenzhen WIFI（弹脚接触式）效率 Passive Test For 2.4G FreqEffiEffiGainGainUHISDHISMaxMin Directivi ty BeamwidthAttHAttV (MHz)(%)(dB)(dBi)(dBd)(%)(%)(dB)(dB)(dBi)(3dB)(dB)(dB) 240018.15-7.41-4.09-6.247.22310.922-4.09-16.83.326046.7747.04 241018.4-7.35-4-6.157.25811.142-4-17.863.356046.9447.16 242021.5-6.68-3.3-5.458.4113.091-3.3-17.23.38047.0247.39 243024.05-6.19-2.63-4.789.42914.625-2.63-16.013.56047.3147.67 244022.36-6.51-2.9-5.058.8113.548-2.9-14.713.6047.6847.91 245021.51-6.67-2.9-5.058.58412.928-2.9-15.13.77047.9848.27 246022.14-6.55-2.92-5.078.89613.245-2.92-15.093.636047.7948.02 247023.08-6.37-2.81-4.969.45713.625-2.81-15.273.566047.647.7 248025.71-5.9-2.73-4.8810.65315.055-2.73-14.253.163047.9348.05 249028.37-5.47-2.15-4.311.82416.543-2.15-13.323.323048.147.95 250030.25-5.19-1.89-4.0412.61317.634-1.89-12.663.33048.1348.09 深圳市宝安区前进二路135号河西航城工业区B栋6楼 Building B, Hexi Hangcheng Industrial Zone, No. 135 Qianjin No. 2 Road, Baoan District, Shenzhen WIFI（弹脚接触式）效率 Passive Test For 5G-WIFI FreqEffiEffiGainGainUHISDHISMaxMin Directivi ty BeamwidthAttHAttV (MHz)(%)(dB)(dBi)(dBd)(%)(%)(dB)(dB)(dBi)(3dB)(dB)(dB) 500031.22-5.060.33-1.8218.1913.0280.33-16.675.396057.3457.35 510035.39-4.510.37-1.7821.55813.8360.37-23.324.883057.8157.76 520042.03-3.760.78-1.3725.24516.7820.78-14.394.553056.9956.81 530041.27-3.840.58-1.5724.82316.4440.58-20.134.433056.7656.86 540032.36-4.9-0.27-2.4221.10811.252-0.27-20.014.633056.6956.95 550021.33-6.71-1.76-3.9113.3058.021-1.76-18.384.953057.3558.31 560027.55-5.6-0.81-2.9613.45114.104-0.81-18.94.79058.659.56 570029.35-5.32-0.27-2.4214.4314.921-0.27-17.955.05059.1159.81 580032.31-4.910.02-2.1317.72514.5860.02-21.294.933059.6260.26 590028.69-5.42-1.52-3.6716.67412.015-1.52-14.513.96060.0461.12 深圳市宝安区前进二路135号河西航城工业区B栋6楼 Building B, Hexi Hangcheng Industrial Zone, No. 135 Qianjin No. 2 Road, Baoan District, Shenzhen WIFI天线（同轴线式）S11 深圳市宝安区前进二路135号河西航城工业区B栋6楼 Building B, Hexi Hangcheng Industrial Zone, No. 135 Qianjin No. 2 Road, Baoan District, Shenzhen WIFI（同轴线式）效率 Passive Test For 2.4G FreqEffiEffiGainGainUHISDHISMaxMin Directivi ty BeamwidthAttHAttV (MHz)(%)(dB)(dBi)(dBd)(%)(%)(dB)(dB)(dBi)(3dB)(dB)(dB) 240035.51-4.50.33-1.8217.30118.210.33-13.434.823046.7747.04 241035.22-4.53-0.25-2.417.4917.727-0.25-12.314.293046.9447.16 242037.88-4.22-0.39-2.5419.2218.663-0.39-12.313.836047.0247.39 243039.28-4.06-0.07-2.2220.3818.898-0.07-12.693.993047.3147.67 244045.18-3.450.65-1.523.87521.3030.65-11.944.13047.6847.91 245049.68-3.040.95-1.226.72822.9480.95-11.893.993047.9848.27 246051.16-2.910.94-1.2127.86223.3020.94-14.443.853047.7948.02 247049.04-3.090.52-1.6326.98622.0560.52-16.443.623047.647.7 248048.28-3.160.75-1.426.50321.7790.75-18.073.913047.9348.05 249048.18-3.170.96-1.1926.31721.8610.96-19.234.133048.147.95 250049.62-3.041.09-1.0626.77622.8411.09-18.664.133048.1348.09 深圳市宝安区前进二路135号河西航城工业区B栋6楼 Building B, Hexi Hangcheng Industrial Zone, No. 135 Qianjin No. 2 Road, Baoan District, Shenzhen WIFI（同轴线式）效率 Passive Test For 5G-WIFI FreqEffiEffiGainGainUHISDHISMaxMin Directivit y BeamwidthAttHAttV (MHz)(%)(dB)(dBi)(dBd)(%)(%)(dB)(dB)(dBi)(3dB)(dB)(dB) 500025.1-6-0.81-2.9613.69711.406-0.81-18.025.19057.3457.35 510025.21-5.98-3.02-5.1715.3549.852-3.02-15.622.9618057.8157.76 520038.49-4.15-0.12-2.2723.33815.151-0.12-14.414.036056.9956.81 530041.65-3.80.66-1.4922.0219.630.66-8.984.47056.7656.86 540033.64-4.730.11-2.0415.22718.4110.11-12.344.84056.6956.95 550029.02-5.37-1.15-3.313.40115.618-1.15-13.214.236057.3558.31 560021.54-6.67-1.91-4.0611.11310.423-1.91-16.974.76058.659.56 570028.93-5.39-0.85-317.49611.436-0.85-14.154.53059.1159.81 580027.53-5.6-1.47-3.6216.31511.211-1.47-15.154.133059.6260.26 590025.95-5.86-2.62-4.7713.12812.824-2.62-16.843.233060.0461.12 600038.14-4.19-0.87-3.0218.45519.686-0.87-13.653.31061.7262.72 深圳市宝安区前进二路135号河西航城工业区B栋6楼 Building B, Hexi Hangcheng Industrial Zone, No. 135 Qianjin No. 2 Road, Baoan District, Shenzhen 两wifi天线间隔离度

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 1 of 72 Appendix Test Data for WLAN(2.4G) (Conducted Measurement) Product Name: Motorcycle DVR Dash Camera Trade Mark: HFK Test Model: HM702 FCC ID: 2BFHY-HM702 Environmental Conditions Temperature: 23.8°C Relative Humidity: 58% ATM Pressure: 100.0 kPa Test Engineer: Anna Hu Supervised by: Hugo Chen NOTE N/A Appendix A: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 10.040 2406.960 2417.000 0.5 PASS 11B Ant2 2412 10.040 2406.960 2417.000 0.5 PASS 11B Ant1 2437 10.080 2431.960 2442.040 0.5 PASS 11B Ant2 2437 10.080 2431.960 2442.040 0.5 PASS 11B Ant1 2462 10.040 2456.960 2467.000 0.5 PASS 11B Ant2 2462 10.040 2456.960 2467.000 0.5 PASS 11G Ant1 2412 14.680 2404.840 2419.520 0.5 PASS 11G Ant2 2412 16.320 2403.840 2420.160 0.5 PASS 11G Ant1 2437 15.640 2429.240 2444.880 0.5 PASS 11G Ant2 2437 15.080 2429.440 2444.520 0.5 PASS 11G Ant1 2462 16.280 2453.840 2470.120 0.5 PASS 11G Ant2 2462 16.240 2453.880 2470.120 0.5 PASS 11N20MIMO Ant1 2412 15.240 2404.480 2419.720 0.5 PASS 11N20MIMO Ant2 2412 16.760 2403.640 2420.400 0.5 PASS 11N20MIMO Ant1 2437 16.640 2428.480 2445.120 0.5 PASS 11N20MIMO Ant2 2437 14.680 2429.120 2443.800 0.5 PASS 11N20MIMO Ant1 2462 16.040 2453.480 2469.520 0.5 PASS 11N20MIMO Ant2 2462 16.240 2453.520 2469.760 0.5 PASS 11N40MIMO Ant1 2422 35.040 2404.480 2439.520 0.5 PASS 11N40MIMO Ant2 2422 33.360 2404.480 2437.840 0.5 PASS 11N40MIMO Ant1 2437 35.040 2419.480 2454.520 0.5 PASS 11N40MIMO Ant2 2437 34.880 2419.640 2454.520 0.5 PASS 11N40MIMO Ant1 2452 35.120 2434.400 2469.520 0.5 PASS 11N40MIMO Ant2 2452 32.640 2435.680 2468.320 0.5 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 2 of 72 Test Graphs 11B-Ant1-2412-PASS 11B-Ant2-2412-PASS 11B-Ant1-2437-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 3 of 72 11B-Ant2-2437-PASS 11B-Ant1-2462-PASS 11B-Ant2-2462-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 4 of 72 11G-Ant1-2412-PASS 11G-Ant2-2412-PASS 11G-Ant1-2437-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 5 of 72 11G-Ant2-2437-PASS 11G-Ant1-2462-PASS 11G-Ant2-2462-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 6 of 72 11N20MIMO-Ant1-2412-PASS 11N20MIMO-Ant2-2412-PASS 11N20MIMO-Ant1-2437-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 7 of 72 11N20MIMO-Ant2-2437-PASS 11N20MIMO-Ant1-2462-PASS 11N20MIMO-Ant2-2462-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 8 of 72 11N40MIMO-Ant1-2422-PASS 11N40MIMO-Ant2-2422-PASS 11N40MIMO-Ant1-2437-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 9 of 72 11N40MIMO-Ant2-2437-PASS 11N40MIMO-Ant1-2452-PASS 11N40MIMO-Ant2-2452-PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 10 of 72 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Channel Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 14.770 2404.6489 2419.4189 --- --- 11B Ant2 2412 14.661 2404.6803 2419.3413 --- --- 11B Ant1 2437 14.815 2429.5894 2444.4044 --- --- 11B Ant2 2437 14.752 2429.6115 2444.3635 --- --- 11B Ant1 2462 14.746 2454.6259 2469.3719 --- --- 11B Ant2 2462 14.704 2454.6365 2469.3405 --- --- 11G Ant1 2412 16.770 2403.6729 2420.4429 --- --- 11G Ant2 2412 16.636 2403.7150 2420.3510 --- --- 11G Ant1 2437 16.795 2428.6464 2445.4414 --- --- 11G Ant2 2437 16.624 2428.7053 2445.3293 --- --- 11G Ant1 2462 16.731 2453.6757 2470.4067 --- --- 11G Ant2 2462 16.648 2453.7160 2470.3640 --- --- 11N20MIMO Ant1 2412 17.873 2403.1117 2420.9847 --- --- 11N20MIMO Ant2 2412 17.879 2403.0809 2420.9599 --- --- 11N20MIMO Ant1 2437 17.845 2428.0654 2445.9104 --- --- 11N20MIMO Ant2 2437 17.890 2428.0490 2445.9390 --- --- 11N20MIMO Ant1 2462 17.949 2453.0728 2471.0218 --- --- 11N20MIMO Ant2 2462 17.963 2453.0992 2471.0622 --- --- 11N40MIMO Ant1 2422 36.058 2404.0155 2440.0735 --- --- 11N40MIMO Ant2 2422 36.131 2403.9538 2440.0848 --- --- 11N40MIMO Ant1 2437 36.327 2418.9039 2455.2309 --- --- 11N40MIMO Ant2 2437 36.277 2418.8681 2455.1451 --- --- 11N40MIMO Ant1 2452 36.276 2433.9441 2470.2201 --- --- 11N40MIMO Ant2 2452 36.345 2433.8917 2470.2367 --- --- Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 11 of 72 Test Graphs 11B-Ant1-2412 11B-Ant2-2412 11B-Ant1-2437 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 12 of 72 11B-Ant2-2437 11B-Ant1-2462 11B-Ant2-2462 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 13 of 72 11G-Ant1-2412 11G-Ant2-2412 11G-Ant1-2437 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 14 of 72 11G-Ant2-2437 11G-Ant1-2462 11G-Ant2-2462 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 15 of 72 11N20MIMO-Ant1-2412 11N20MIMO-Ant2-2412 11N20MIMO-Ant1-2437 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 16 of 72 11N20MIMO-Ant2-2437 11N20MIMO-Ant1-2462 11N20MIMO-Ant2-2462 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 17 of 72 11N40MIMO-Ant1-2422 11N40MIMO-Ant2-2422 11N40MIMO-Ant1-2437 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 18 of 72 11N40MIMO-Ant2-2437 11N40MIMO-Ant1-2452 11N40MIMO-Ant2-2452 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2BFHY-HM702 Report No.: TZ240205387-WiFi2G4 Page 19 of 72 Appendix C: Maximum Average conducted output power Test Res…

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