2BVEM-TY008Video Walkie Talkie

Instructions for Video Walkie Talkie

Local Representative Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(7), of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BVEM-TY008 TY008 We hereby acknowledge as follows: i. both signees confirm that the point of contact accepts responsibility to act as a US- American Representative on behalf of the applicant ii. the point of contact provides the physical U.S. address and email as listed below iii. both parties maintain the requirements of this agreement for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. iv. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. US-American Point of Contact Applicant/Approval Holder Signature Date: 2026-03-26 Signature Date: 2026-03-26 Company Name: GLOCERTS TECHNOLOGY INC Shantou Tongyihui Intelligent Technology Co.,Ltd FRN: 0036339737 0038208310 Contact Name: Huiying Fan Yingyan Yao Address: 19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507 No. 5, East Fourth Lane, Meijiang Road, Chenghua Subdistrict, Chenghai District, Shantou City, Guangdong Province, China Phone: (626) 588-8039 +86-13265097110 Email: [email protected] [email protected]

Page 1 of 3 FCC ID: 2BVEM-TY008 External photos Page 2 of 3 FCC ID: 2BVEM-TY008 Page 3 of 3 FCC ID: 2BVEM-TY008

Label 1. The label is silk-screen on the sample FCC ID:2BVEM-TY008

Page 1 of 3 FCC ID: 2BVEM-TY008 Internal photos antenna Page 2 of 3 FCC ID: 2BVEM-TY008 Page 3 of 3 FCC ID: 2BVEM-TY008

Page 1 of 7 Report No.:AiTSZ-251030013FW2 Note: This device has been tested and found to comply with the standard(s) listed, this 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. This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited. If there is a need to alter or revise this document, the right belongs to Guangdong Asia Hongke Test Technology Limited, and it should give a prior written notice of the revision document. This test report must not be used by the client to claim product endorsement. Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. RF Exposure evaluation Product Name : Video Walkie Talkie Brand Name : N/A Model : TY008 Series Model : N/A FCC ID : 2BVEM-TY008 Applicant : Shantou Tongyihui Intelligent Technology Co.,Ltd Address : No. 5, East Fourth Lane, Meijiang Road, Chenghua Subdistrict, Chenghai District, Shantou City, Guangdong Province, China Manufacturer : Shantou Tongyihui Intelligent Technology Co.,Ltd Address : No. 5, East Fourth Lane, Meijiang Road, Chenghua Subdistrict, Chenghai District, Shantou City, Guangdong Province, China Standard(s) : 47CFR §1.1310, 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 Date of Receipt : Oct. 30, 2025 Date of Test : Oct. 30, 2025~ Feb. 24, 2026 Issued Date : Feb. 25, 2026 Issued By: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Reviewed by: Approved by: Aalen.Ye Allen Wang Page 2 of 7 Report No.:AiTSZ-251030013FW2 Report Revise Record Report Version Issued Date Notes M0 Feb. 25, 2026 Initial Release Page 3 of 7 Report No.:AiTSZ-251030013FW2 Contents 1 GENERAL INFORMATION .......................................................................................................................................... 4 1.1 ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 4 1.2 GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 4 1.3 TEST FACILITY .............................................................................................................................................................. 5 1.4 MEASUREMENT UNCERTAINTY ........................................................................................................................................ 5 2 METHOD OF MEASUREMENT ................................................................................................................................... 6 2.1 APPLICABLE STANDARD.................................................................................................................................................. 6 2.2 EVALUATION METHOD AND LIMIT .................................................................................................................................... 6 2.3 MANUFACTURING TOLERANCE ........................................................................................................................................ 7 2.4 EVALUATION RESULT ..................................................................................................................................................... 7 2.5 CONCLUSION ............................................................................................................................................................... 7 Page 4 of 7 Report No.:AiTSZ-251030013FW2 1 GENERAL INFORMATION 1.1 Environmental conditions During the measurement the environmental conditions were within the listed ranges: Normal Temperature: 25°C Relative Humidity: 55 % Air Pressure: 101 kPa 1.2 General Description of EUT Product Name: Video Walkie Talkie Model/Type reference: TY008 Serial Model: N/A Power Supply: DC 3.7V from battery or DC 5V from external circuit Hardware Version: Va Software Version: V2.5.3.7 Sample(s) Status: AiTSZ-251030013-1(Normal sample) AiTSZ-251030013-2(Engineer sample) 2.4G WIFI: Supported type: 802.11g Modulation: OFDM:BPSK,QPSK,16-QAM,64-QAM Operation frequency: 2412MHz~2462MHz Channel number: 11 Channel separation: 5MHz Antenna type: monopole antenna Antenna gain: 2.97dBi Remark: The above DUT's information was declared by manufacturer. For more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. Page 5 of 7 Report No.:AiTSZ-251030013FW2 1.3 Test Facility Test Laboratory: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China The test facility is recognized, certified or accredited by the following organizations: FCC-Registration No.: 251906 Designation Number: CN1376 Guangdong Asia Hongke Test Technology Limited has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. IC —Registration No.: 31737 CAB identifier: CN0165 The 3m Semi-anechoic chamber of Guangdong Asia Hongke Test Technology Limited has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 31737 A2LA-Lab Cert. No.: 7133.01 Guangdong Asia Hongke Test Technology Limited has been accredited by A2LA for technical competence in the field of electrical testing, and proved to be in compliance with ISO/IEC 17025: 2017 General Requirements for the Compet…

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Page 1 of 31 Report No.: AiTSZ-251030013FW1 Note: This device has been tested and found to comply with the standard(s) listed, this 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. This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited. If there is a need to alter or revise this document, the right belongs to Guangdong Asia Hongke Test Technology Limited, and it should give a prior written notice of the revision document. This test report must not be used by the client to claim product endorsement. Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. TEST REPORT Product Name : Video Walkie Talkie Brand Name : N/A Model : TY008 Series Model : N/A FCC ID : 2BVEM-TY008 Applicant : Shantou Tongyihui Intelligent Technology Co.,Ltd Address : No. 5, East Fourth Lane, Meijiang Road, Chenghua Subdistrict, Chenghai District, Shantou City, Guangdong Province, China Manufacturer : Shantou Tongyihui Intelligent Technology Co.,Ltd Address : No. 5, East Fourth Lane, Meijiang Road, Chenghua Subdistrict, Chenghai District, Shantou City, Guangdong Province, China Standard(s) : FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of Receipt : Oct. 30, 2025 Date of Test : Oct. 30, 2025~ Feb. 24, 2026 Issued Date : Feb. 25, 2026 Issued By: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Reviewed by: Approved by: Aalen.Ye Allen Wang Page 2 of 31 Report No.: AiTSZ-251030013FW1 Report Revise Record Report Version Issued Date Notes M0 Feb. 25, 2026 Initial Release Page 3 of 31 Report No.: AiTSZ-251030013FW1 Contents 1 TEST SUMMARY ....................................................................................................................................................... 4 1.1 TEST STANDARDS ......................................................................................................................................................... 4 1.2 TEST SUMMARY ........................................................................................................................................................... 4 1.3 TEST FACILITY .............................................................................................................................................................. 5 1.4 MEASUREMENT UNCERTAINTY ........................................................................................................................................ 5 2 GENERAL INFORMATION .......................................................................................................................................... 6 2.1 ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 6 2.2 GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 6 2.3 DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 7 2.4 SPECIAL ACCESSORIES ................................................................................................................................................... 7 2.5 EQUIPMENT LIST FOR THE TEST ....................................................................................................................................... 7 3 TEST CONDITIONS AND RESULTS .............................................................................................................................. 9 3.1 CONDUCTED EMISSIONS TEST ......................................................................................................................................... 9 3.2 RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 12 3.3 MAXIMUM PEAK CONDUCTED OUTPUT POWER ............................................................................................................... 19 3.4 POWER SPECTRAL DENSITY .......................................................................................................................................... 20 3.5 6DB BANDWIDTH ....................................................................................................................................................... 21 3.6 OUT-OF-BAND EMISSIONS ........................................................................................................................................... 22 3.7 ANTENNA REQUIREMENT ............................................................................................................................................. 24 4 TEST SETUP PHOTOGRAPHS OF EUT ....................................................................................................................... 25 5 PHOTOS OF EUT ..................................................................................................................................................... 26 Page 4 of 31 Report No.: AiTSZ-251030013FW1 1 TEST SUMMARY 1.1 Test Standards The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz ANSI C63.10: 2020: American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01 15.247 Meas Guidance v05r02: Guidance for Complian…

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Page 1 of 20 Report No.: AiTSZ-251030013FW1 Appendix RF test data for WIFI2.4G Page 2 of 20 Report No.: AiTSZ-251030013FW1 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 (%) 802.11g SISO 2412 2.065 2.295 89.98 0.46 4.86 2437 2.065 2.285 90.37 0.44 4.87 2462 2.064 2.285 90.33 0.44 5.29 Page 3 of 20 Report No.: AiTSZ-251030013FW1 1.2 Test Graph 1.2.1 Ant1 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV Page 4 of 20 Report No.: AiTSZ-251030013FW1 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 5 of 20 Report No.: AiTSZ-251030013FW1 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 802.11g SISO 2412 1 16.779 / Pass 2437 1 16.698 / Pass 2462 1 16.855 / Pass 2.1.2 6dB BW Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 802.11g SISO 2412 1 15.687 >=0.5 Pass 2437 1 15.692 >=0.5 Pass 2462 1 15.596 >=0.5 Pass Page 6 of 20 Report No.: AiTSZ-251030013FW1 2.2 Test Graph 2.2.1 OBW 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV Page 7 of 20 Report No.: AiTSZ-251030013FW1 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 8 of 20 Report No.: AiTSZ-251030013FW1 2.2.2 6dB BW 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV Page 9 of 20 Report No.: AiTSZ-251030013FW1 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 10 of 20 Report No.: AiTSZ-251030013FW1 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 802.11g SISO 2412 5.90 <=30 Pass 2437 5.02 <=30 Pass 2462 3.69 <=30 Pass Page 11 of 20 Report No.: AiTSZ-251030013FW1 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Mode TX Type Frequency (MHz) Maximum PSD (dBm) Verdict ANT1 Limit 802.11g SISO 2412 -11.58 <=8 Pass 2437 -12.38 <=8 Pass 2462 -13.75 <=8 Pass Page 12 of 20 Report No.: AiTSZ-251030013FW1 4.2 Test Graph 4.2.1 PSD 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV Page 13 of 20 Report No.: AiTSZ-251030013FW1 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 14 of 20 Report No.: AiTSZ-251030013FW1 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) 802.11g SISO 2412 1 -11.41 2437 1 -12.38 2462 1 -13.72 Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 802.11g SISO 2412 1 -11.41 -31.41 Pass 2437 1 -12.38 -32.38 Pass 2462 1 -13.72 -33.72 Pass Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. Page 15 of 20 Report No.: AiTSZ-251030013FW1 5.2 Test Graph 5.2.1 Ref 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV Page 16 of 20 Report No.: AiTSZ-251030013FW1 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 17 of 20 Report No.: AiTSZ-251030013FW1 5.2.2 CSE 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Page 18 of 20 Report No.: AiTSZ-251030013FW1 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 19 of 20 Report No.: AiTSZ-251030013FW1 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Page 20 of 20 Report No.: AiTSZ-251030013FW1 6. Form731 6.1 Test Result 6.1.1 Form731 Lower Freq (MHz) High Freq (MHz) MAX Power (W) MAX Power (dBm) 2412 2462 0.0039 5.90 ********************** End of Report **********************

Page 1 of 2 FCC ID: 2BVEM-TY008 3 Page 2 of 2 FCC ID: 2BVEM-TY008