2AMLF-JM-VL01-4G Vehicle GPS Tracker

FCC Radiation Exposure Statement: 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 & your body. FCC Warning 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. NOTE 1: 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Reference No.:WTX21X06053626W-1/2/3/4/5 Page 2 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.:WTX21X06053626W-1/2/3/4/5 Page 3 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 3 EUT View 4 Reference No.:WTX21X06053626W-1/2/3/4/5 Page 4 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 5 EUT View 6 Reference No.:WTX21X06053626W-1/2/3/4/5 Page 5 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 7

Reference Waltek Tes Http://www EXHIBI Proposed Specificatio n it is visible durable to r expected lif e Proposed FCC I Loc e No.:WTX21 sting Group w.waltek.com T 1 - PRO FCC ID La ns: The label or easily acc emain fully l etime. Label Loca ID Label cation X06053626W (Shenzhen) m.cn ODUCT L abel Forma shall be secu cessible to th legible and in ation on EU W-1/2/3/4/5 Co., Ltd. LABELIN at FCC ID: urely affixed t he user, and ntact on the UT Page 1 ANNEX NG 2AMLF-J to a permane shall not be device in al l of 10 JM-VL01- ently attached readily detac l normal cond d part of the d chable. The l ditions of use device, in a lo label shall be e throughout ocation where e sufficiently t the device’s e y s

Reference No.:WTX21X06053626W-1/2/3/4/5 Page 6 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 Solder Board-Component View 1 Reference No.:WTX21X06053626W-1/2/3/4/5 Page 7 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 2 Solder Board-Component View 3 Reference No.:WTX21X06053626W-1/2/3/4/5 Page 8 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 4 Antenna View

1. MAXIMUM PERMISSIBLE EXPOSURE (MPE) 1.1 General Information Client Information Applicant: Shenzhen Jimi IOT Co., Ltd Address of applicant: 4/F, Building C, Gaoxinqi Industrial Park, Liuxian 1st Road, No.67 Xin’an Street, Bao’an District, Shenzhen, China Applicant: Shenzhen Jimi IOT Co., Ltd Address of applicant: 4/F, Building C, Gaoxinqi Industrial Park, Liuxian 1st Road, No.67 Xin’an Street, Bao’an District, Shenzhen, China General Description of EUT: Product Name: 4G Vehicle GPS Tracker Trade Name JIMI Model No.: JM-VL01 Adding Model(s): VL01, VL01A, JM-VL01A, VL01E, JM-VL01E, VL01LA, JM-VL01LA Rated Voltage: DC3.7V Battery Capacity: / Adapter Model: / Software Version: KU982026_VL01A Hardware Version: KU982026_MAIN_PCB FCC ID: 2AMLF-JM-VL01- Equipment Type: Mobile Technical Characteristics of EUT: 2G Support Networks: GSM, GPRS, EDGE Support Band: GSM850/PCS1900 Uplink Frequency: GSM/GPRS/EDGE 850: 824~849MHz GSM/GPRS/EDGE 1900: 1850~1910MHz Downlink Frequency: GSM/GPRS/EDGE 850: 869~894MHz GSM/GPRS/EDGE 1900: 1930~1990MHz Max RF Output Power: GSM850: 32.90dBm, GSM1900: 30.06dBm EDGE850: 26.43dBm, EDGE1900: 26.21dBm Type of Emission: GSM850: 250KGXW, GSM1900: 255KGXW EDGE850: 248KG7W, EDGE1900: 248KG7W Type of Modulation: GMSK, 8PSK Type of Antenna: Integral Antenna Antenna Gain: GSM850: -2.5dBi; GSM1900: -2.0dBi GPRS/EDGE Class: Class 12 3G Support Networks: WCDMA, HSDPA, HSUPA Support Band: WCDMA Band 2, WCDMA Band 5 Uplink Frequency: WCDMA Band 2: 1850~1910MHz WCDMA Band 5: 824~849MHz Downlink Frequency: WCDMA Band 2: 1930~1990MHz WCDMA Band 5: 869~894MHz RF Output Power: WCDMA Band 2: 23.10dBm, WCDMA Band 5: 22.76dBm Type of Emission: WCDMA Band 2: 4M15F9W WCDMA Band 5: 4M17F9W Type of Modulation: BPSK Antenna Type: Integral Antenna Antenna Gain: WCDMA Band 2: -2.0dBi, WCDMA Band 5: -2.5dBi 4G Support Networks: FDD-LTE Support Band: FDD-LTE Band 2, 4, 5, 7,12, 13, 17, 66 Uplink Frequency: FDD-LTE Band 2: Tx: 1850-1910MHz, FDD-LTE Band 4: Tx: 1710-1755MHz, FDD-LTE Band 5: Tx: 824-849MHz, FDD-LTE Band 7: Tx: 2500-2570MHz, FDD-LTE Band 12: Tx: 699-716MHz, FDD-LTE Band 13: Tx: 777-787MHz, FDD-LTE Band 17: Tx: 704-716MHz FDD-LTE Band 66: Tx: 1710-1780MHz Downlink Frequency: FDD-LTE Band 2: Rx: 1930-1990MHz, FDD-LTE Band 4: Rx: 2110-2155MHz, FDD-LTE Band 5: Rx: 869-894MHz, FDD-LTE Band 7: Rx: 2620-2690MHz, FDD-LTE Band 12: Rx: 729-746MHz, FDD-LTE Band 13: Rx: 746-756MHz, FDD-LTE Band 17: Rx: 734-746MHz FDD-LTE Band 66: Rx: 2110-2200MHz RF Output Power: FDD-LTE Band 2: 24.18dBm, FDD-LTE Band 4: 24.17dBm, FDD-LTE Band 5: 23.61dBm, FDD-LTE Band 7: 23.62dBm, FDD-LTE Band 12: 23.76dBm, FDD-LTE Band 13: 23.82dBm, FDD-LTE Band 17: 23.85dBm FDD-LTE Band 66: 24.19dBm Type of Emission: FDD-LTE Band 2: 17M9G7D, 17M9W7D FDD-LTE Band 4: 17M9G7D, 17M9W7D FDD-LTE Band 5: 8M99G7D, 8M97W7D FDD-LTE Band 7: 17M9G7D, 17M9W7D FDD-LTE Band 12: 8M99G7D, 8M99W7D FDD-LTE Band13: 8M99G7D, 8M99W7D FDD-LTE Band 17: 8M98G7D, 8M98W7D FDD-LTE Band 66: 17M9G7D, 17M9W7D Type of Modulation: QPSK, 16QAM Antenna Type: Integral Antenna Antenna Gain: FDD-LTE Band 2: -2.0dBi, FDD-LTE Band 4: -1.8dBi, FDD-LTE Band 5: -2.5dBi, FDD-LTE Band 7: -1.6dBi, FDD-LTE Band 12: -2.9dBi, FDD-LTE Band 13: -2.6dBi, FDD-LTE Band 17: -2.5Bi FDD-LTE Band 66: -2.4dBi Wi-Fi Support Standards: 802.11b, 802.11g, 802.11n Frequency Range: 2412-2462MHz for 802.11b/g/n(HT20) RF Output Power: 14.27dBm (Conducted) Type of Modulation: DBPSK,BPSK,DQPSK,QPSK,16QAM,64QAM Quantity of Channels: 11 for 802.11b/g/n(HT20) Channel Separation: 5MHz Type of Antenna: Integral Antenna Antenna Gain: 1dBi Bluetooth Bluetooth Version: V4.0 (BR/EDR/LE mode) Frequency Range: 2402-2480MHz RF Output Power: 8.128dBm (Conducted) Data Rate: 1Mbps, 2Mbps, 3Mbps Modulation: GFSK, π/4 DQPSK, 8DPSK Quantity of Channels: 79/40 Channel Separation: 1MHz/2MHz Type of Antenna: Integral Antenna Antenna Gain: 1dBi 1.2 Standard Applicable According to §1.1307(b)(1) and KDB 447498 D01 General RF Exposure Guidance v06, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. (a) Limits for Occupational / Controlled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 / / F/300 6 1500-100000 / / 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-100000 / / 1 30 Note: f = frequency in MHz: * = Plane-wave equivalents power density 1.3 MPE Calculation Method S = (30*P*G) / (377*R 2 ) S = power density (in appropriate units, e.g., mw/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mw) G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor is normally numeric gain. R = distance to the center of radiation of the antenna (in appropriate units, e.g., cm) 1.4 MPE Calculation Result For GSM850 Maximum Tune-Up output power: 33(dBm) Maximum peak output power at antenna input terminal: 1995.26 (mW) Prediction distance: >20(cm) Prediction frequency: 824.20 (MHz) Antenna gain: -2.5 (dBi) Directional gain (numeric gain): 0.56 The worst case is power density at prediction frequency at 20cm: 0.2232 (mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 0.5494 (mw/cm 2 ) For PCS1900 Maximum Tune-Up output power: 30.5(dBm) Maximum peak output power at antenna input terminal: 1122.02 (mW) Prediction distance: >20(cm) Prediction frequency: 1880 (MHz) Antenna gain: -2.0 (dB…

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Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 38 TEST REPORT Reference No. .................... : WTX21X06053626W-5 FCC ID ................................ : 2AMLF-JM-VL01- Applicant ........................... : Shenzhen Jimi IOT Co., Ltd Address ............................. : 4/F, Building C, Gaoxinqi Industrial Park, Liuxian 1st Road, No.67 Xin’an Street, Bao’an District, Shenzhen, China Product Name ................... : 4G Vehicle GPS Tracker Test Model. ........................ : JM-VL01 Standards .......................... : FCC Part 15.247 Date of Receipt sample .... : Jun. 02, 2021 Date of Test........................ : Jun. 02, 2021 to Jun. 16, 2021 Date of Issue ..................... : Jun. 16, 2021 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Tested by: Reviewed By: Approved & Authorized By: Jason Su / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTX21X06053626W-5 Page 2 of 38 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 TEST STANDARDS ................................................................................................................................................... 5 1.3 TEST METHODOLOGY ............................................................................................................................................. 5 1.4 TEST FACILITY ....................................................................................................................................................... 5 1.5 EUT SETUP AND TEST MODE ................................................................................................................................. 6 1.6 MEASUREMENT UNCERTAINTY .............................................................................................................................. 6 1.7 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 7 2. SUMMARY OF TEST RESULTS ........................................................................................................................... 9 3. ANTENNA REQUIREMENT ................................................................................................................................ 10 3.1 STANDARD APPLICABLE ....................................................................................................................................... 10 3.2 EVALUATION INFORMATION ................................................................................................................................ 10 4. POWER SPECTRAL DENSITY ........................................................................................................................... 11 4.1 STANDARD APPLICABLE ....................................................................................................................................... 11 4.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 11 4.3 TEST PROCEDURE ................................................................................................................................................. 11 4.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 11 5. DTS BANDWIDTH ................................................................................................................................................. 12 5.1 STANDARD APPLICABLE ....................................................................................................................................... 12 5.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 12 5.3 TEST PROCEDURE ................................................................................................................................................. 12 5.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 12 6. RF OUTPUT POWER ............................................................................................................................................ 13 6.1 STANDARD APPLICABLE ....................................................................................................................................... 13 6.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 13 6.3 TEST PROCEDURE ................................................................................................................................................. 13 6.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 13 7. FIELD STRENGTH OF SPURIOUS EMISSIONS ..............................................................…

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Reference No.:WTX21X06053626W-1/2/3/4/5 Page 9 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Radiation Emission Test Setup (Below 30MHz) Radiation Emission Test Setup (30MHz to 1GHz) Reference No.:WTX21X06053626W-1/2/3/4/5 Page 10 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Radiation Emission Test Setup (1GHz to 18GHz) Radiation Emission Test Setup (Above 18GHz) ***** END OF REPORT *****