2BSY4-NAV0016External Tire Pressure Monitoring Sensor(BLE)

Package Contents（产品清单） Install the tire pressure sensor onto the tire valve to complete the installation. Once connected to the onboard display unit, the tire pressure and tire temperature will be shown in real time, helping ensure safer driving. 将胎压传感器安装在轮胎阀上，即可完成安装。通过与车机连接，轮胎气压和轮胎温度实时显示车机上，有助于安全行驶。 External Sensors ×2 外置传感器 ×2 Anti-theft Nuts ×2 防盗螺母 ×2 Wrench ×1 扳手 ×1 Ensure the vehicle is stationary and prepare the included wrench. 请确保车辆处于静止状态，并准备好随附的专用扳手。 Remove the original valve caps（拆卸原厂气嘴帽）： Remove the factory valve caps from the front and rear tire valves. 取下前后轮气门嘴上的原厂气嘴帽。 Install the anti-theft nuts（安装防盗螺母）： Screw the included anti-theft nuts onto the front and rear tire valves. 将附赠的防盗螺母分别拧入前后轮的气门嘴。 提示： 此时只需将螺母拧到底部即可，无需过分发力，待配对 完成后再进行固定。 Note: At this stage, simply screw the nut down to the base; do not overtighten. Final tightening should be done after pairing is complete. 设备主页点击胎压-进入胎压配对页，点击配对 图标“ ”开始配对。 On the device home screen, tap Tire Pressure to enter the pairing page, then tap the pairing icon “ ” to start pairing. ① When the front wheel icon flashes, screw the sensor onto the front tire valve. The device will display the front tire reading. 当前轮图标闪烁时，将传感器拧入前轮气嘴，设备显示前轮数值。 ② When the rear wheel icon flashes, screw the other sensor onto the rear tire valve. The device will display the rear tire reading 后轮图标闪烁时，将另一传感器拧入后轮气嘴，设备显示后轮数值。 ③ After pairing is complete, use the included wrench to tighten the anti-theft nuts on both the front and rear wheels. 配对完成后，使用附赠扳手拧紧前后轮防盗螺母。 Note: The sensors do not need to be distinguished between the front and rear wheels. 注：传感器无需区分前后轮 外置胎压监测传感器（蓝牙版）外置胎压监测传感器（蓝牙版） External Tire Pressure Monitoring Sensor（BLE） User Manual V1.0 Product Overview （产品概述） Installation and Pairing （安装与配对） Installation and Pairing （安装与配对） Specifications （参数） Installation and Pairing （安装与配对） 1 2 Battery Life/ 电池寿命 Dimensions/ 尺寸 Battery Replacement/ 电池更换 1year/1 年 CR 1632 21.5 x 15.8 mm 0.01 Bar 0-8 Bar Measurement Accuracy/ 测量精度 Pressure Measurement Range /压力测量范围 Anti-theft Nuts 防盗螺母 FCC Warnning: 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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Shenzhen HTT Technology Co., Ltd. Report No.: HTT202604083 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 1 of 4 Product Name: External Tire Pressure Monitoring Sensor(BLE) Model No.: NAV0016 EUT Constructional Details External Photo Report No.: HTT202604083 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 2 of 4 Report No.: HTT202604083 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 3 of 4 Report No.: HTT202604083 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 4 of 4 ------End------

Label and Location Size: L: 1.0cm*W: 0.2cm Label and Location FCC ID : 2BSY4-NAV0016

Shenzhen HTT Technology Co., Ltd. Report No.: HTT202604083 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 1 of 3 Product Name: External Tire Pressure Monitoring Sensor(BLE) Model No.: NAV0016 EUT Constructional Details Internal Photo Report No.: HTT202604083 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 2 of 3 ANTENNA Report No.: HTT202604083 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 3 of 3 ------End------

Shenzhen HTT Technology Co., Ltd. Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 1 of 8 RF Exposure MPE Report Reference No. ..................... : FCC ID............................................. : HTT202604083F02 2BSY4-NAV0016 Compiled by ( position+printed name+signature) . : File administrators Supervised by ( position+printed name+signature) . : Project Engineer Approved by ( position+printed name+signature) . : RF Manager Date of issue .................................... : May. 11, 2026 Testing Laboratory Name .............. : Shenzhen HTT Technology Co.,Ltd. Address............................................ : 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao’an District, Shenzhen, Guangdong, China Applicant’s name ............................ : Shenzhen RIDERNAV Technology Co., Ltd. Address............................................ : 11116, Building A, Shenzhen IUR Base HUST, Hi-Tech Zone, Yuehai St, Nanshan Shenzhen City Standard ........................................... : 47CFR §1.1310 47CFR §2.1091 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen HTT Technology Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HTT Technology Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HTT Technology Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : External Tire Pressure Monitoring Sensor(BLE) Manufacturer .................................... : Guangdong Zhangong Electric Technology Co., Ltd. Trade Mark ........................................ RIDERNAV Model/Type reference ...................... : NAV0016 Rating ............................................... : DC 3.0V From Battery Result ............................................... : PASS Report No.: HTT202604083F02 Page 2 of 8 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 2 of 8 T E S T R E P O R T Equipment under Test : External Tire Pressure Monitoring Sensor(BLE) Model /Type : NAV0016 Listed Models : N/A Applicant : Shenzhen RIDERNAV Technology Co., Ltd. Address : 11116, Building A, Shenzhen IUR Base HUST, Hi-Tech Zone, Yuehai St, Nanshan Shenzhen City Manufacturer : Shenzhen RIDERNAV Technology Co., Ltd. Address : 11116, Building A, Shenzhen IUR Base HUST, Hi-Tech Zone, Yuehai St, Nanshan Shenzhen City Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: HTT202604083F02 Page 3 of 8 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 3 of 8 Contents 1 T E S T S T A N D A R D S ................................................... 4 2 S U M M A R Y .............................................................. 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Special Accessories 5 2.4 Modifications 5 3 T E S T E N V I R O N M E N T 6 3.1 Address of the test laboratory 6 3.2 Test Facility 6 3.3 Statement of the measurement uncertainty 6 4 T E S T L I M I T 7 4.1 Requirement 7 4.2 Conducted Power Results 7 4.3 Manufacturing tolerance 8 4.4 Evaluation Result 错误!未定义书签。 4.5 Simultaneous Transmission for SAR Exclusion 8 5 C O N C L U S I O N 8 Report No.: HTT202604083F02 Page 4 of 8 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 4 of 8 1 T E S T S T A N D A R D S The tests were performed according to following standards: 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 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Device, RF Exposure, Equipment Authorization Procedures. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices Report No.: HTT202604083F02 Page 5 of 8 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 5 of 8 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : Apr. 09, 2026 Testing commenced on : Apr. 09, 2026 Testing concluded on : May. 11, 2026 2.2 Product Description Product Description: External Tire Pressure Monitoring Sensor(BLE) Model/Type reference: NAV0016 Power supply: DC 3.0V From Battery Testing sample ID： HTT202604083-1# (Engineer sample) HTT202604083-2# (Normal sample) Hardware version: / Software version: / Bluetooth BLE Supported type: Bluetooth low Energy Modulation: GFSK Operation frequency: 2402MHz to 2480MHz Channel number: 40 Channel separation: 2 MHz Bit Rate of Transmitter: 1Mbps Antenna type: 2.4G Antenna Antenna gain: -2.30 dBi 2.3 Special Accessories The following is the EUT test of the auxiliary equipment provided by the laboratory: Description Manufacturer Model Technical Parameters Certificate Provided by / / / / / / 2.4 Modifications…

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Shenzhen Xiangboyi Technology Co. Ltd Tel: (+86)0755-29369912 Fax: (+86)0755-61624200 R & D Center: 101, floor 1, Wencheng building, Yousong Cultural Innovation Park, No. 95, Yousong Road, Longhua District, Shenzhen. Production Base: 5 / F, building B, Huazhi chuanggu, No. 7, Yuhua street, 138 Industrial Zone, Tangxia Town, Dongguan City. - 1 - / 9 Customer Qideman Project 2.4G Project NO Date：2023/09/18 Shenzhen Xiangboyi Technology Co. Ltd Antenna Specification Shenzhen Xiangboyi Technology Co. Ltd Tel: (+86)0755-29369912 Fax: (+86)0755-61624200 R & D Center: 101, floor 1, Wencheng building, Yousong Cultural Innovation Park, No. 95, Yousong Road, Longhua District, Shenzhen. Production Base: 5 / F, building B, Huazhi chuanggu, No. 7, Yuhua street, 138 Industrial Zone, Tangxia Town, Dongguan City. - 2 - / 9 Customer confirmation Engineer PM Quality Approval Supplier confirmation ME RF Examine Approval Sample paste Shenzhen Xiangboyi Technology Co. Ltd Tel: (+86)0755-29369912 Fax: (+86)0755-61624200 R & D Center: 101, floor 1, Wencheng building, Yousong Cultural Innovation Park, No. 95, Yousong Road, Longhua District, Shenzhen. Production Base: 5 / F, building B, Huazhi chuanggu, No. 7, Yuhua street, 138 Industrial Zone, Tangxia Town, Dongguan City. - 3 - / 9 Catalogue 1 Test System and Equipment .......................................... - 4 - 2 Product Description............................................................ - 5 - 3 Device Description ............................................................. - 6 - 4 Matching Circuits ................................................................ - 7 - 5 Test Data ................................................................................ - 8 - 6 EngineeringDrawing .......................................................... - 8 - Shenzhen Xiangboyi Technology Co. Ltd Tel: (+86)0755-29369912 Fax: (+86)0755-61624200 R & D Center: 101, floor 1, Wencheng building, Yousong Cultural Innovation Park, No. 95, Yousong Road, Longhua District, Shenzhen. Production Base: 5 / F, building B, Huazhi chuanggu, No. 7, Yuhua street, 138 Industrial Zone, Tangxia Town, Dongguan City. - 4 - / 9 1 Test System and Equipment Test items equipment 1：S parameter 1. Return loss 2. VSWR Network analyzer: A338/A333/HP8753D 2：Active test Comprehensive test instrument: Agilent 8960/ CMW500 3： Radiation mode and gain 1. Radiation mode 2. Gain 1. Shielding room： 7x4x3 m (ETS-3D) 2. Network analyzer： HP 8753D Shenzhen Xiangboyi Technology Co. Ltd Tel: (+86)0755-29369912 Fax: (+86)0755-61624200 R & D Center: 101, floor 1, Wencheng building, Yousong Cultural Innovation Park, No. 95, Yousong Road, Longhua District, Shenzhen. Production Base: 5 / F, building B, Huazhi chuanggu, No. 7, Yuhua street, 138 Industrial Zone, Tangxia Town, Dongguan City. - 5 - / 9 2 Product Description Technical requirements Technical index Remarks Band 2.4G Range Of Frequency 2.4G; VSWR <2.0 Center Frequency Impendance 50Ω Polarization Linear polarization operating temperature -30°C / +85°C storage temperature -55°C / +85°C Salt Fog 24h(24h alterning wet & dry) RoHS Compliant yes Shenzhen Xiangboyi Technology Co. Ltd Tel: (+86)0755-29369912 Fax: (+86)0755-61624200 R & D Center: 101, floor 1, Wencheng building, Yousong Cultural Innovation Park, No. 95, Yousong Road, Longhua District, Shenzhen. Production Base: 5 / F, building B, Huazhi chuanggu, No. 7, Yuhua street, 138 Industrial Zone, Tangxia Town, Dongguan City. - 6 - / 9 3 Device Description The whole machine photo Shenzhen Xiangboyi Technology Co. Ltd Tel: (+86)0755-29369912 Fax: (+86)0755-61624200 R & D Center: 101, floor 1, Wencheng building, Yousong Cultural Innovation Park, No. 95, Yousong Road, Longhua District, Shenzhen. Production Base: 5 / F, building B, Huazhi chuanggu, No. 7, Yuhua street, 138 Industrial Zone, Tangxia Town, Dongguan City. - 7 - / 9 4 Matching Circuits The matching circuit has been changed. Shenzhen Xiangboyi Technology Co. Ltd Tel: (+86)0755-29369912 Fax: (+86)0755-61624200 R & D Center: 101, floor 1, Wencheng building, Yousong Cultural Innovation Park, No. 95, Yousong Road, Longhua District, Shenzhen. Production Base: 5 / F, building B, Huazhi chuanggu, No. 7, Yuhua street, 138 Industrial Zone, Tangxia Town, Dongguan City. - 8 - / 9 5 Test Data 6 EngineeringDrawing Shenzhen Xiangboyi Technology Co. Ltd Tel: (+86)0755-29369912 Fax: (+86)0755-61624200 R & D Center: 101, floor 1, Wencheng building, Yousong Cultural Innovation Park, No. 95, Yousong Road, Longhua District, Shenzhen. Production Base: 5 / F, building B, Huazhi chuanggu, No. 7, Yuhua street, 138 Industrial Zone, Tangxia Town, Dongguan City. - 9 - / 9

1 Appendix RF Test Data for BLE Company: : Shenzhen RIDERNAV Technology Co., Ltd. EUT : External Tire Pressure Monitoring Sensor(BLE) FCC ID: : 2BSY4-NAV0016 Model Number : NAV0016 Report No. : HTT202604083F01 Reviewed By : Heber He 2 1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 1M SISO 2402 100.000 100.000 100.00 0.00 0.00 2440 100.000 100.000 100.00 0.00 0.00 2480 100.000 100.000 100.00 0.00 0.00 3 1.2 Test Graph 1.2.1 Ant1 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 4 1M_HCH_2480MHz_Ant1_NTNV 5 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 1.033 / Pass 2440 1 1.028 / Pass 2480 1 1.042 / Pass 2.1.2 6dB BW Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 0.705 >=0.5 Pass 2440 1 0.711 >=0.5 Pass 2480 1 0.730 >=0.5 Pass 6 2.2 Test Graph 2.2.1 OBW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 7 1M_HCH_2480MHz_Ant1_NTNV 8 2.2.2 6dB BW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 9 1M_HCH_2480MHz_Ant1_NTNV 10 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Mode TX Type Frequency (MHz) Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit 1M SISO 2402 -5.20 <=30 Pass 2440 -5.43 <=30 Pass 2480 -5.58 <=30 Pass 11 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Mode TX Type Frequency (MHz) Maximum PSD (dBm) Verdict ANT1 Limit(dBm/3kHz) 1M SISO 2402 -6.18dBm/100kHz <=8 Pass 2440 -6.37dBm/100kHz <=8 Pass 2480 -6.50dBm/100kHz <=8 Pass 12 4.2 Test Graph 4.2.1 PSD 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 13 1M_HCH_2480MHz_Ant1_NTNV 14 5. Unwanted Emissions In Non-restricted Frequency Bands 5.1 Test Result 5.1.1 Ref Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) 1M SISO 2402 1 -6.17 2440 1 -6.38 2480 1 -6.50 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 1M SISO 2402 1 -6.17 -26.17 Pass 2440 1 -6.38 -26.38 Pass 2480 1 -6.50 -26.50 Pass 15 5.2 Test Graph 5.2.1 Ref 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 16 1M_HCH_2480MHz_Ant1_NTNV 17 5.2.2 CSE 1M_LCH_2402MHz_Ant1_NTNV 1M_LCH_2402MHz_Ant1_NTNV 18 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV 19 1M_HCH_2480MHz_Ant1_NTNV

Shenzhen HTT Technology Co., Ltd. Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ...................: FCC ID. ......................................... : HTT202604083F01 2BSY4-NAV0016 Compiled by ( position+printed name+signature) : File administrators Supervised by ( position+printed name+signature) : Project Engineer Approved by ( position+printed name+signature) : RF Manager Date of issue ...................................: May. 11, 2026 Testing Laboratory Name .............: Shenzhen HTT Technology Co.,Ltd. Address ..........................................: 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao’an District, Shenzhen, Guangdong, China Applicant’s name...........................: Shenzhen RIDERNAV Technology Co., Ltd. Address ...........................................: 11116, Building A, Shenzhen IUR Base HUST, Hi-Tech Zone, Yuehai St, Nanshan Shenzhen City Test specification ......................... : Standard ..........................................: FCC Part 15.247 Shenzhen HTT Technology Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HTT Technology Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HTT Technology Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Equipment description ................ : External Tire Pressure Monitoring Sensor(BLE) Trade Mark ......................................: RIDERNAV Manufacturer ...................................: Shenzhen RIDERNAV Technology Co., Ltd. Model/Type reference .....................: NAV0016 Listed Models ..................................: N/A Modulation ......................................: GFSK Frequency ........................................ From 2402MHz to 2480MHz Ratings ............................................: DC 3.0V From Battery Result ..............................................: PASS Report No.: HTT202604083F01 Page 2 of 34 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China T E S T R E P O R T Equipment under Test : External Tire Pressure Monitoring Sensor(BLE) Model /Type : NAV0016 Listed Models : N/A Applicant : Shenzhen RIDERNAV Technology Co., Ltd. Address : 11116, Building A, Shenzhen IUR Base HUST, Hi-Tech Zone, Yuehai St, Nanshan Shenzhen City Manufacturer : Shenzhen RIDERNAV Technology Co., Ltd. Address : 11116, Building A, Shenzhen IUR Base HUST, Hi-Tech Zone, Yuehai St, Nanshan Shenzhen City Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: HTT202604083F01 Page 3 of 34 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Contents 1 TEST STANDARDS .......................................................................................................................................... 4 2 SUMMARY ........................................................................................................................................................ 5 2.1 General Remarks .................................................................................................................................... 5 2.2 Product Description ................................................................................................................................. 5 2.3 Equipment Under Test ............................................................................................................................ 5 2.4 Short description of the Equipment under Test (EUT) ............................................................................ 5 2.5 EUT configuration .................................................................................................................................... 5 2.6 EUT operation mode ............................................................................................................................... 5 2.7 Block Diagram of Test Setup .................................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) .............................................................................................................. 6 2.9 Modifications ........................................................................................................................................... 6 3 TEST ENVIRONMENT ...................................................................................................................................... 7 3.1 Address of the test laboratory ................................................................................................................. 7 3.2 Test Facility ............................................................................................................................................. 7 3.3 Environmental conditions ........................................................................................................................ 7 3.4 Summary of measurement results ............................................................................................…

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Shenzhen HTT Technology Co., Ltd. Report No.: HTT202604083 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 1 of 2 Product Name: External Tire Pressure Monitoring Sensor（BLE） Model No.: NAV0016 Test Setup Photo Radiated Emission Report No.: HTT202604083 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 2 of 2 RF Test ------End------