2AS3H-V60033BTwireless portable party speaker

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Annex A External Photos Report No.: HK2101290701‐E Page 1 of 4 Report No.: HK2101290701‐E Page 2 of 4 Report No.: HK2101290701‐E Page 3 of 4 Report No.: HK2101290701‐E Page 4 of 4

FCC ID LABEL: Label Location FCC ID: 2AS3H-V60033BT

Annex B Internal Photo Report No.:HK2101290701-E Page 1 of 3 Antenna Report No.:HK2101290701-E Page 2 of 3 Report No.:HK2101290701-E Page 3 of 3

MPE ESTIMATION FCC ID: 2AS3H-V60033BT 1, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/ cm 2 ) Averaging time(minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 Note: F= Frequency in MHz 2, Estimation Result Mode Max PK Output power(dBm) Tune Up Power(dBm) Max Tune Up power(mW) Antenna Gain(dBi) Antenna Gain (numerical) MPE ( mW/cm²) EDR -3.125 -3±1(-2) 0.631 -0.68 0.8551 0.00011 Note: Note: The estimation distance is 20cm Note: PK Output power= conducted power. Conducted power see the test report HK2101290701-E, antenna gain=-0.68dBi when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.00011 mW/cm² which is< 1.0mW/cm², RF Exposure testing is not required. -------The End-------

Page 1 of 48 Report No.: HK2101290701-E TEST REPORT FCC PART 15 SUBPART C 15.247 Test report On Behalf of Shenzhen Bobotel Technology DEV. Co., Ltd. For wireless portable party speaker Model No.: V60033BT FCC ID: 2AS3H-V60033BT Prepared for : Shenzhen Bobotel Technology DEV. Co., Ltd. No.20, Xiuling No.1 Road, Kengzi Street, Pingshan District, Shenzhen, Guangdong, 518118 China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen, China Date of Test: Jan. 29, 2021 ~Mar. 26, 2021 Date of Report: Mar. 26, 2021 Report Number: HK2101290701-E Page 2 of 48 Report No.: HK2101290701-E TEST RESULT CERTIFICATION Applicant’s name ....... Shenzhen Bobotel Technology DEV. Co., Ltd. Address ....................... . No.20, Xiuling No.1 Road, Kengzi Street, Pingshan District, Shenzhen, Guangdong, 518118 China Manufacture's Name . . Shenzhen Bobotel Technology DEV. Co., Ltd. Address ........................ No.20, Xiuling No.1 Road, Kengzi Street, Pingshan District, Shenzhen, Guangdong, 518118 China Product description Trade Mark: VIVITAR Product name ................ wireless portable party speaker Model and/or type reference ................... . V60033BT Standards ................... . 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing 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. Date of Test ................................. . Date (s) of performance of tests ... .Jan. 29, 2021 ~Mar. 26, 2021 Date of Issue ................................ .Mar. 26, 2021 Test Result .................................... . Pass Prep ared by: Project Engineer Reviewed b y: Project Supervisor Approved b y: T echnica l Di rector Page 3 of 48 Report No.: HK2101290701-E Table of Contents Page 1. SUMMARY............................................................................................................................................................ 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ................................................................................................................................................... 5 1.3. TEST FACILITY ........................................................................................................................................................... 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................... 7 2.1. ENVIRONMENTAL CONDITIONS ............................................................................................................................... 7 2.2. GENERAL DESCRIPTION OF EUT ............................................................................................................................... 7 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY ............................................................................................ 8 2.4. EQUIPMENTS USED DURING THE TEST .................................................................................................................... 9 2.5. RELATED SUBMITTAL(S) / GRANT (S) ...................................................................................................................... 10 2.6. MODIFICATIONS .................................................................................................................................................... 10 2.7. DESCRIPTION OF TEST SETUP ................................................................................................................................ 10 3. TEST CONDITIONS AND RESULTS ......................................................................................................................... 11 3.1. CONDUCTED EMISSIONS TEST ............................................................................................................................... 11 3.2. RADIATED EMISSIONS AND BAND EDGE ................................................................................................................ 14 3.3. MAXIMUM PEAK CONDUCTED OUTPUT POWER ................................................................................................... 25 3.4. 20DB BANDWIDTH ................................................................................................................................................ 26 3.5. FREQUENCY SEPARATION ...................................................................................................................................... 30 3.6. NUMBER OF HOPPING FREQUENCY ...................................................................................................................... 32 3.7. TIME OF OCCUPANCY (DWELL TIME) ..................................................................................................................... 34 3.8. OUT‐OF‐BAND EMISSIONS ..................................................................................................................................... 38 3.9. PSEUDORANDOM FREQUENCY HOPPING SEQUENCE ........................................................................................... 44 3.10. ANTENNA REQUIREMENT...................................................................................................................................... 45 4. TEST SETUP…

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Radiated Emissions Conducted Emissions