2BAFB-X-400BPLUSLED photo/video light

注：产 品如有技术更改，恕不另行通知 / Note:The technical date are subject to change without notice. 1.室内使用。使用环境应保持干燥、通风； 2.使用中不得有水或其它液体滴入产品中，以免造成内部电路短路，而损坏产品； 3.不要使用超过额定的电压； 4.灯 体稍微有发热为正常现象； 5.移动或安装时，需轻拿轻放，切勿撞击其它物体，以免造成灯罩变形或灯体损坏； 6.摄影/摄像LED灯点亮时，请勿直视，避免伤害眼睛； 7.避免将摄影/摄像灯放置在如酒精或汽油等易燃或易挥发的溶剂附近； 8.请用干软布来清洁摄影/摄像灯，您可以用布稍稍沾上一些中性的清洁剂来擦去较难去除的污 垢，然后用软布将其擦干； 9.请勿在儿童伸手可及之内保管本产品； 10.各 灯保险丝请勿超过规定电流值； 11.非 专业人士，请勿随便拆卸、否则后果自负； 12. MT LED影室灯长时间不用时请切断电源； 13.请遵守此注意事项，否则将可能导致受伤。 1. Please work indoor, keep dry and airy condition. 2. please do not let the device be exposed to rain or moisture, to avoid circuit problem. 3. Please do not use when the over- rated voltage. 4. The body will be a litter hot when working. 5. During transportation and installation process, please do not hit against other items, or else it may couse deformation to the lamp shade and damage to the light. 6. Please do not directly look at the light bulb with naked eyes when the photographic light on. 7. Please do not place the photographic lights in near by such as alcohol or gasoline and other flammable or volatile solvents. 8. Please use the dry soft cloth to clean photographic lights. You can wash with a cloth with some neutral detergent to remove the dirt that is difficult to remove, and then dry with a soft cloth. 9. To keep the lights out of children’s reach. 10. Please do not work when over-current. 11. Do not disassemble equipment. Touch the product’s internal part could result in injury. In the event of malfunction, the product should be repaired only by a qualified technician. 12. Please cut off power while the light is not necessary. 13. Please note the precautions, or could result in injury. LED说明书 User Guide Model No. X-400B Plus Scan QR Code to Download App - Linklite 扫描二维码下载手机 App - Linklite 保养及注意事项(Warning and Notes) 工厂地址：广东省东莞市厚街镇溪头村溪头工业区溪宝路15号 电话（国际）：0086-769-8592 4988 8599 9808 传真： 0086-769-8590 5228 咨询热线 (国内)：400-900-3829 Factory in china：15 Xibao Rd, Xitou Industrial Park, Xitou Village, Houjie, Dongguan Tel（Internatinal）：0086-769-8592 4988 8599 9808 Fax：0086-769-8590 5228 Tolifo (Dongguan) Photographic Equipment Co., Ltd ：www.tolifo.com / us.tolifo.com 感谢选购本产品，独特的外观流线形设计，符合大众审美观念。 采用铝合金和高强度工程塑料外壳，完美组 合、坚固耐用； 配置了CCT模式，可以调节色温、亮度、特效，满足用户各种需求，实现多场景设置、彰显拍摄 创意。 摄影、视频、直播等场合不可或缺的设备。 可2.4G无线遥及APP控制控调光，操作简便。 Thank you for purchasing the bi-color COB (Chip-on-Board) studio Light. Built with solid aluminium alloy frame, the fifixture provides wide beam spread with dual color light source. This light fixture is built-in with FX mode that gives you access to different pre-programmed creative lighting effects. The light has a wide variable color range from 2700 to 6500K and a high CRI rating. It features flicker free dimming from 0-100% and while you can make adjustments locally on the fixture, you can also make them wirelessly with a separately-available 2.4G remote controller or mobile APP. The studio light operates on wide range voltage of AC power 100V-240V, it is useful for live broadcast, video, studio, still life, portrait, streaming, interview lighting, and more. 部件介 绍 (Product Overview) 尺寸 在FX模式下，短按 可选择不同特效，短按 可调整频率1-9，再次短按 可调整亮度0-100%，旋转可调整 相应参数 短按关/开风扇 / 长按进去2.4G模式，旋转 可调地址 注意：如果关掉散热风扇，最大调节亮度为20%。 调节旋钮 电源开关 LCD显示屏 DC电源插口AC电源插口 温度/ 蓝牙重置 风扇开关 / 2.4G遥控按键 FX 按键 DMX按键 脉冲 / 簧火 / 闪电 / 爆炸 / 电视 / 烛光 / 故障灯 / 呼吸灯 / 狗仔队 / 紧急呼救 / 渐亮 / 渐暗 短按 查看工作温度 / 长按 可蓝牙重置 在CCT模式下，短按 可选可调色温2700K-6500K，再次短按 可调整亮度0-100%，旋转可调整相应参数 技术参数(Specifications) 产品介绍（Product Information ） LCD Screen Fan | Channel Select In the mode of CCT, shortly press the knob to switch to control between dimmer and color temperature, and wheel the knob to change the color temperature from 2700K to 6500K or change intensity from 0 % to 100 %. Shortly press to check working temperature. / Long press to reset bluetooth connection Short press to switch on or off the cooling fan. Note: When the cooling fan is switched off, the indensity is allowed to dimmer max to 30%. Long press to allow the access to 2.4G remote control, wheel the knob to select the address 01 -99. Temp / Bluetooth Reset FX Mode Select FX Control ( special effects) Pulsing / Campfifire / Lightning / Explosion / TV / Candle / Fault Bulb / Breathe / Paparazzi / SOS / Flame / Fade Power switch Umbrella Socket Tilt Adjusting Knob Yoke16mm (5/8”) Spigot Power Switch Adjustment Knob DC Power SocketAC Power SocketDMX Input | Output In the mode of CCT, long press the button to allow access to FX control. Shortly press the knob to switch control of special effects x12, flash speed from 1 to 9, and dimmer from 0 % to 100 %. Wheel the knob to change the number. Long press the button to exist from the FX control. DMX插孔伞柄固定座U杆调节旋钮 U杆 支架底座 FCC Statement 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. To assure continued compliance, any changes or modifications not expressly approved by the party. Responsible for compliance could void the user’s authority to operate this equipment. (Example- use only shielded interface cables when connecting …

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FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of Adapter FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Photo 5 Appearance of EUT

FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 AppendixI Label FCC ID: 2BAFB-X-400BPLUS Model: X-400B Plus 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. 2. This device must accept any interference received, including interference that may cause undesired operation. FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Appendix II Label Location

FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 6 Internal of EUT Photo 7 Internal of EUT FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Photo 8 Appearance PCB Photo 9 Appearance PCB FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Photo 10 Appearance of PCB Photo 11 Appearance of PCB FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Photo 12 Appearance of PCB Photo 13 Appearance of PCB BLE PCB Antenna FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Photo 14 Appearance of PCB Photo 15 Appearance of PCB 2.4G RX PCB Antenna

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202311-0301-10 Page: 1 of 3 TB-RF-075-1.0 1 A/F., Building.6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao’an, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 Maximum Permissible Exposure Evaluation FCC ID: 2BAFB-X-400BPLUS 1. Client Information Applicant : Dongguan City Tulifang Photographic Equipment Co., Ltd Address : GD Modern International Exhibition Center Side, Houjie, Dongguan,Guangdong Province, China Manufacturer : Dongguan City Tulifang Photographic Equipment Co., Ltd Address : GD Modern International Exhibition Center Side, Houjie, Dongguan,Guangdong Province, China 2. General Description of EUT EUT Name : LED photo/video light Models No. : X-400B Plus Model Different : ---- Product Description : Operation Frequency: Bluetooth 5.0: 2402MHz~2480MHz Number of Channel: Bluetooth 5.0: 40 channels Antenna Gain: 2.5dBi PCB Antenna Power Rating : Input:AC 100-240V~50/60Hz Software Version : 1.0 Hardware Version : 1.0 Connecting I/O Port(S) : : Please refer to the User's Manual Remark : The antenna gain provided by the applicant, the adapter and verified for the RF conduction test and adapter provided by TOBY test lab. Report No.: TBR-C-202311-0301-10 Page: 2 of 3 TB-RF-075-1.0 MPE Calculations for WIFI 1. EUT Operation Condition: Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 2. Exposure Evaluation: Equation from page 18 of OET Bulletin 65, Edition 97-01 S=(PG)/4πR 2 Where S: power density P: power input to the 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 3. Simultaneous transmission MPE Considerations According to KDB447498: All transmitters and antennas in the host must be either evaluated for MPE compliance, by measurement or computational modeling, or qualify for the standalone MPE test exclusion in section 7.1. 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 modeled or measured field strengths or power density, is ≤ 1.0. This means that: ∑ of MPE ratios ≤ 1.0 Report No.: TBR-C-202311-0301-10 Page: 3 of 3 TB-RF-075-1.0 4. Test Result: Bluetooth LE & 2.4G WiFi worst reported. Mode Frequency (MHz) Conducted Power(max) (dBm) Turn-up Power (dB) Max tune up power (dBm) [P] ANT Gain (dBi) [G] Distance (cm) [R] Power Density (mW/ cm 2 ) [S] Limit of Power Density (mW/ cm 2 ) (S) BLE 1Mbps 2402 6.023 6±1 7 2.5 20 0.0018 1 2440 6.072 6±1 7 2.5 20 0.0018 1 2480 1.822 1±1 2 2.5 20 0.0006 1 BLE 2Mbps 2402 5.932 5±1 6 2.5 20 0.0014 1 2440 5.967 5±1 6 2.5 20 0.0014 1 2480 1.894 1±1 2 2.5 20 0.0006 1 5. Conclusion: As specified in Table 1B of 47 CFR 1.1310- Limits for Maximum Permissible Exposure (MPE), Limits for General Population/ Uncontrolled Exposure Frequency Range (MHz) Power density (mW/ cm 2 ) 300-1,500 F/1500 1,500-100,000 1.0 For 2.4WIFI:2412~2462 MHz and Bluetooth LE MPE limit S: 1mW/ cm 2 The MPE is calculated as 0.0018 < limit 1mW / cm 2 . So, RF exposure limit warning or SAR test are not required. The EUT will only be used with a separation of 20cm or greater between the antenna and nearby persons and can therefore be considered a mobile transmitter per 47 CFR2.1091 (b). The RF Exposure Information page from the manual is included here for reference. Note For a more detailed features description, please refer to the RF Test Report. 6. Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. -----END OF REPORT-----

BT3L Antenna test report Product Name: BT3L Antenna Type: PCB antenna Writer: Yinhua Zhang Maximum Gain：2.5dBi Efficiency:62.86% BT3L Antenna test report Version 1.0.0 Date：2020-05-12 NO：0000000001 Antenna Test Report Global Intelligent Platform BT3L Antenna test report Content 1. General Description ................................................................................3 2. Technical Information .............................................................................3 3. Test Standards .........................................................................................3 4. Test Item..................................................................................................4 5. Test Photo................................................................................................4 Appendix A S11/VSWR .............................................................................5 Appendix B Gain and Efficiency................................................................6 Appendix C Radiation Pattern(1D and 3D)................................................7 Appendix D Test Setup Photo.....................................................................9 Appendix E EUT Photo ..........................................................................9。 BT3L Antenna test report 1. General Description EUT Name BT3L Antenna Wireless type Bluetooth Antenna Type PCB antenna Dimensions Appendix A 2. Technical Information Frequency Range 2402MHz~2480MHz Test Frequency 2400,2410......2500MHz 3. Test Standards Identity Document Title IEEE 149-1979 IEEE Standard Test Procedures for Antennas BT3L Antenna test report 4. Test Item Report Section Description Appendix B S11/VSWR Appendix C Gain and Efficiency Appendix D Radiation Pattern（1D and 3D） 5. Test Photo Report Section Description Appendix E Test Setup Photo BT3L Antenna test report Appendix A Antenna Dimension Appendix B S11/VSWR Frequency (MHz) 2400 2450 2500 Return Loss -8.73 -11.76 -11.21 BT3L Antenna test report VSWR 2.16 1.71 1.77 Appendix C Gain and Efficiency Frequency (MHz) Efficiency(%) Gain（dBi） 2400 52.29% 1.62 2410 52.17% 1.71 2420 53.14% 1.93 2430 54.16% 1.98 2440 57.62% 2.00 2450 59.64% 2.17 2460 61.55% 2.45 2470 60.64% 2.38 BT3L Antenna test report 2480 62.86% 2.50 2490 59.85% 2.30 2500 60.41% 2.49 Appendix D Radiation Pattern(1D and 3D) BT3L Antenna test report BT3L Antenna test report Appendix E Test Setup Photo

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-202311-0301-11 Page: 1 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 RF Test Data for Bluetooth LE (Conducted Measurements) General Description of EUT Product Name: LED photo/video light Test Model: X-400B Plus Sample ID: HC-C-202311-0301-01-01-2# Environmental Conditions Temperature: 24°C Relative Humidity: 50% Test Voltage: AC 120V Test Engineer: Yanzhenming Note: For a more detailed features description, please refer to the report TBR-C-202311-0301-11 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-202311-0301-11 Page: 2 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT BLE 1Mbps 2402 Ant1 46.45 3.33 2.39 NVNT BLE 1Mbps 2440 Ant1 46.51 3.32 2.38 NVNT BLE 1Mbps 2480 Ant1 46.45 3.33 2.39 NVNT BLE 2Mbps 2402 Ant1 23.39 6.31 4.74 NVNT BLE 2Mbps 2440 Ant1 23.28 6.33 4.76 NVNT BLE 2Mbps 2480 Ant1 23.28 6.33 4.76 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-202311-0301-11 Page: 3 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Test Graphs Duty Cycle NVNT BLE 1Mbps 2402MHz Ant1 Duty Cycle NVNT BLE 1Mbps 2440MHz 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-202311-0301-11 Page: 4 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Duty Cycle NVNT BLE 1Mbps 2480MHz Ant1 Duty Cycle NVNT BLE 2Mbps 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-202311-0301-11 Page: 5 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Duty Cycle NVNT BLE 2Mbps 2440MHz Ant1 Duty Cycle NVNT BLE 2Mbps 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-202311-0301-11 Page: 6 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT BLE 1Mbps 2402 Ant1 6.023 30 Pass NVNT BLE 1Mbps 2440 Ant1 6.072 30 Pass NVNT BLE 1Mbps 2480 Ant1 1.822 30 Pass NVNT BLE 2Mbps 2402 Ant1 5.932 30 Pass NVNT BLE 2Mbps 2440 Ant1 5.967 30 Pass NVNT BLE 2Mbps 2480 Ant1 1.894 30 Pass 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-202311-0301-11 Page: 7 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Test Graphs Power NVNT BLE 1Mbps 2402MHz Ant1 Power NVNT BLE 1Mbps 2440MHz 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-202311-0301-11 Page: 8 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Power NVNT BLE 1Mbps 2480MHz Ant1 Power NVNT BLE 2Mbps 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-202311-0301-11 Page: 9 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Power NVNT BLE 2Mbps 2440MHz Ant1 Power NVNT BLE 2Mbps 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-202311-0301-11 Page: 10 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1Mbps 2402 Ant1 0.65 0.5 Pass NVNT BLE 1Mbps 2440 Ant1 0.66 0.5 Pass NVNT BLE 1Mbps 2480 Ant1 0.65 0.5 Pass NVNT BLE 2Mbps 2402 Ant1 1.13 0.5 Pass NVNT BLE 2Mbps 2440 Ant1 1.11 0.5 Pass NVNT BLE 2Mbps 2480 Ant1 1.11 0.5 Pass 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-202311-0301-11 Page: 11 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Test Graphs -6dB Bandwidth NVNT BLE 1Mbps 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1Mbps 2440MHz 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-202311-0301-11 Page: 12 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 -6dB Bandwidth NVNT BLE 1Mbps 2480MHz Ant1 -6dB Bandwidth NVNT BLE 2Mbps 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-202311-0301-11 Page: 13 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 -6dB Bandwidth NVNT BLE 2Mbps 2440MHz Ant1 -6dB Bandwidth NVNT BLE 2Mbps 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-202311-0301-11 Page: 14 of 38 FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT BLE 1Mbps 2402 Ant1 1.035 NVNT BLE 1Mbps 2440 Ant1 1.026 NVNT BLE 1Mbps 2480 Ant1 1.035 NVNT BLE 2Mbps 2402 Ant1…

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Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202311-0301-11 Page: 1 of 37 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: 2BAFB-X-400BPLUS Report No. : TBR-C-202311-0301-11 Applicant : Dongguan City Tulifang Photographic Equipment Co., Ltd Equipment Under Test (EUT) EUT Name : LED photo/video light Model No. : X-400B Plus Series Model No. : ---- Brand Name : ---- Sample ID : HC-C-202311-0301-01-01-1#& HC-C-202311-0301-01-01-2# Receipt Date : 2023-12-06 Test Date : 2023-12-06 to 2023-12-20 Issue Date : 2023-12-28 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. Witness Engineer : Seven Wu Engineer Supervisor : Ivan Su Engineer Manager : Ray Lai 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-202311-0301-11 Page: 2 of 37 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 .................................................................................................................. 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 ......................................................................................... 13 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 ........................................................................................................................... 16 6.3 Test Procedure ................................................................................................................... 17 6.4 Deviation From Test Standard ......................................................................................... 18 6.5 EUT Operating Mode ........................................................................................................ 18 6.6 Test Data ............................................................................................................................. 18 7. RESTRICTED BANDS REQUIREMENT ............................................................................. 19 7.1 Test Standard and Limit .................................................................................................... 19 7.2 Test Setup ........................................................................................................................... 19 7.3 Test Procedure ................................................................................................................... 20 7.4 Deviation From Test Standard ......................................................................................... 22 Report No.: TBR-C-202311-0301-11 Page: 3 of 37 TB-RF-074-1.0 7.5 EUT Operating Mode ........................................................................................................ 22 7.6 Test Data ............................................................................................................................. 22 8. BANDWIDTH TEST ................................................................................................................. 23 8.1 T…

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FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Appendix V EUT Test Photographs Photo of Setup for Radiated Emission (30MHz~1GHz) Photo of Setup for Radiated Emission (Above 1 GHz) FCC ID: 2BAFB-X-400BPLUS TB-RF-074-1.0 Photo of Setup for Conducted Emission -----END OF REPORT-----