2AY2I-PF6BBTPowered Bluetooth Speaker

ExternalPhotos M/N:PrestigeFacet6BBT ExternalPhotos M/N:PrestigeFacet6BBT ExternalPhotos M/N:PrestigeFacet6BBT ExternalPhotos M/N:PrestigeFacet6BBT ExternalPhotos M/N:PrestigeFacet6BBT

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InternalPhotos M/N:PrestigeFacet6BBT InternalPhotos M/N:PrestigeFacet6BBT InternalPhotos M/N:PrestigeFacet6BBT InternalPhotos M/N:PrestigeFacet6BBT InternalPhotos M/N:PrestigeFacet6BBT InternalPhotos M/N:PrestigeFacet6BBT InternalPhotos M/N:PrestigeFacet6BBT

FCC ID: 2AY2I-PF6BBT EST Technology Co. ,Ltd Report No. ESTE-R2103164 Page 1 of 4 FCC 47 CFR MPE REPORT AV INDUSTRY Powered Bluetooth Speaker Model Number: Prestige Facet 6B BT FCC ID: 2AY2I-PF6BBT Prepared for: AV INDUSTRY 314 RUE DU PROFESSEUR PAUL MILLIEZ, ZA DES NATIONS CHAMPIGNY SUR MARNE CEDEX CHAMPIGNY FRANCE Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2103164 Date of Test: Feb. 19~Mar. 13, 2021 Date of Report: Mar. 15, 2021 FCC ID: 2AY2I-PF6BBT EST Technology Co. ,Ltd Report No. ESTE-R2103164 Page 2 of 4 Maximum Permissible Exposure 1. Applicable Standards Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2m normally can be maintained between the user and the device. 1.1. Limits for Maximum Permissible Exposure (MPE) (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 1500-10000 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 1500-10000 1.o 30 Note: f=frequency in MHz; *Plane-wave equivalent power density FCC ID: 2AY2I-PF6BBT EST Technology Co. ,Ltd Report No. ESTE-R2103164 Page 3 of 4 1.2. MPE Calculation Method E (V/m) = d G×P×30 Power Density: Pd (W/m 2 ) = 377 E 2 E = Electric Field (V/m) P = Peak RF output Power (W) G = EUT Antenna numeric gain (numeric) d = Separation distance between radiator and human body (m) The formula can be changed to Pd = 2 d×377 G×P×30 From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained FCC ID: 2AY2I-PF6BBT EST Technology Co. ,Ltd Report No. ESTE-R2103164 Page 4 of 4 2. Conducted Power Result Mode Frequency (MHz) Peak output power (dBm) Peak output power (mW) Target power (dBm) Antenna gain (dBi) (Linear) GFSK 2402 2.05 1.60 2 ±2 0 1 2441 3.88 2.44 3 ±2 0 1 2480 4.22 2.64 4 ±2 0 1 8-DPSK 2402 0.24 1.06 0 ±2 0 1 2441 2.78 1.90 2 ±2 0 1 2480 3.31 2.14 3 ±2 0 1 BLE 2402 3.42 2.20 3 ±2 0 1 2440 4.34 2.72 4 ±2 0 1 2480 4.62 2.90 4 ±2 0 1 3. Calculated Result and Limit Antenna 0 Mode Target power (dBm) Antenna gain Power Density (S) (mW/cm 2 ) Limited of Power Density (S) (mW/cm 2 ) Test Result (dBi) (Linear) 2.4G Band GFSK 4.22 0 1 0.00032 1 Complies 8-DPSK 3.31 0 1 0.00049 1 Complies BLE 4.62 0 1 0.00053 1 Complies End of Test Report

FCC ID: 2AY2I-PF6BBT EST Technology Co., Ltd Report No. ESTE-R2103163 Page 1 of 62 FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of AV INDUSTRY Powered Bluetooth Speaker Model Number: Prestige Facet 6B BT FCC ID: 2AY2I-PF6BBT Prepared for: AV INDUSTRY 314 RUE DU PROFESSEUR PAUL MILLIEZ, ZA DES NATIONS CHAMPIGNY SUR MARNE CEDEX CHAMPIGNY FRANCE Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2103163 Date of Test: Feb. 19~Mar. 15, 2021 Date of Report: Mar. 15, 2021 FCC ID: 2AY2I-PF6BBT EST Technology Co., Ltd Report No. ESTE-R2103163 Page 2 of 62 TABLE OF CONTENTS Description Page TEST REPORT VERIFICATION......................................................................................................................... 3 1. GENERAL INFORMATION ................................................................................................................. 5 1.1. Description of Device (EUT) ........................................................................................................... 5 1.2. Antenna Information ........................................................................................................................ 5 2. SUMMARY OF TEST ......................................................................................................................... 6 2.1. Summary of test result ...................................................................................................................... 6 2.2. Test Facilities ................................................................................................................................... 7 2.3. Measurement uncertainty ................................................................................................................. 8 2.4. Assistant equipment used for test ..................................................................................................... 8 2.5. Block Diagram ................................................................................................................................. 8 2.6. Test Mode ......................................................................................................................................... 9 2.7. Power Setting of Test Software ........................................................................................................ 9 2.8. Duty Cycle ...................................................................................................................................... 10 2.9. Channel List ................................................................................................................................... 11 2.10. Test Equipment List ....................................................................................................................... 12 3. 6DB BANDWIDTH .......................................................................................................................... 13 3.1. Limit ............................................................................................................................................... 13 3.2. Test Setup ....................................................................................................................................... 13 3.3. Spectrum Analyzer Setting ............................................................................................................. 13 3.4. Test Procedure ................................................................................................................................ 13 3.5. Test Result ...................................................................................................................................... 14 4. MAXIMUM PEAK OUTPUT POWER ................................................................................................. 16 4.1. Limit ............................................................................................................................................... 16 4.2. Test Setup ....................................................................................................................................... 16 4.3. Spectrum Analyzer Setting ............................................................................................................. 16 4.4. Test Procedure ................................................................................................................................ 16 4.5. Test Result ...................................................................................................................................... 17 5. POWER SPECTRAL DENSITY .......................................................................................................... 19 5.1. Limit ............................................................................................................................................... 19 5.2. Test Setup ....................................................................................................................................... 19 5.3. Spectrum Analyzer Setting ............................................................................................................. 19 5.4. Test Procedure ................................................................................................................................ 19 5.5. Test Result ...................................................................................................................................... 20 6. CONDUCTED BAND EDGE ............................................................................................................. 22 6.1. Limit ............................................................................................................................................... 22 6.2. Test Setup ..........................................................................…

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1.TESTSETUPPHOTO ConductedTest RadiatedTest(Below1GHz) RadiatedTest(Above1GHz)