2AYFV-SY201216VERA SPEAKER

130mm 105mm backfront blackC The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

FCC ID: 2AYFV-SY201216 FCC ID: 2AYFV-SY201216

FCC ID: 2AYFV-SY201216 FCC ID: 2AYFV-SY201216

FCC ID: 2AYFV-SY201216 FCC ID: 2AYFV-SY201216

RF Exposure evaluation FCC ID: 2AYFV-SY201216 1.1. Applicable Standard According to §1.1307(b)(1), 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 of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 1.2. Requirement According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)] · [√f (GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f (GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 1.3. Manufacturing tolerance GFSK(Peak) Channel Channel 00 Channel 39 Channel 78 Target (dBm) 0.0 0.0 0.0 Tolerance ±(dB) 1.0 1.0 1.0 π/4DQPSK (Peak) Channel Channel 00 Channel 39 Channel 78 Target (dBm) -2.0 -2.0 -2.0 Tolerance ±(dB) 1.0 1.0 1.0 2. E v a l u a t i o n R e s u l t Evaluation Results Band/Mode f (GHz) Antenna Distance (mm) RF output power (including tune-up tolerance) SAR Test Exclusion Threshold SAR Test Exclusion dBm mW BT 2.480 5 1.0 1.2589 0.396<3.0 Yes 3. C o n c l u s i o n The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06 .....................End of Report.........................

Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID. ............................................ : GTS20201230016-1-1 2AYFV-SY201216 Compiled by ( position+printed name+signature) .. : File administrators Jimmy Wang Supervised by ( position+printed name+signature) .. : Test Engineer Aaron Tan Approved by ( position+printed name+signature) .. : Manager Jason Hu Date of issue ..................................... : Jan.04, 2021 Representative Laboratory Name .: Shenzhen Global Test Service Co., Ltd. Address ............................................ : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong Applicant’s name ............................ : NINGBO SYLOON IMP & EXP CO., LTD Address ............................................ : No.2, Zhenxing Road, Xiaogang, Ningbo, China, 315803 Test specification ...........................: Standard ........................................... : FCC Part 15.247 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service 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 .....................: VERA SPEAKER Trade Mark ....................................... : N/A Manufacturer .................................... : NINGBO SYLOON IMP & EXP CO., LTD Model/Type reference....................... : T-Speaker Listed Models .................................. : N/A Modulation ....................................... : GFSK, Π/4DQPSK Frequency .......................................... From 2402MHz to 2480MHz Rating ............................................... : DC 3.70V from battery and DC 5V From External circuit Result................................................ : PASS Report No.: GTS20201230016-1-1 Page 2 of 42 T E S T R E P O R T Test Report No. : GTS20201230016-1-1 Jan.04, 2021 ____________________________________________________________________________________ Date of issue Equipment under Test : VERA SPEAKER Model /Type : T-Speaker Listed Models : N/A Applicant : NINGBO SYLOON IMP & EXP CO., LTD Address : No.2, Zhenxing Road, Xiaogang, Ningbo, China, 315803 Manufacturer : NINGBO SYLOON IMP & EXP CO., LTD Address : No.2, Zhenxing Road, Xiaogang, Ningbo, China, 315803 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.: GTS20201230016-1-1 Page 3 of 42 Contents 1 T E S T S T A N D A R D S ................................................................. 4 S U M M A R Y ..................................................................................... 5 1.1 General Remarks 5 1.2 Product Description 5 1.3 Equipment Under Test 5 1.4 Short description of the Equipment under Test (EUT) 5 1.5 EUT operation mode 5 1.6 Block Diagram of Test Setup 6 1.7 Related Submittal(s) / Grant (s) 6 1.8 Modifications 6 2 T E S T E N V I R O N M E N T .............................................................. 7 2.1 Address of the test laboratory 7 2.2 Test Facility 7 2.3 Environmental conditions 7 2.4 Summary of measurement results 8 2.5 Statement of the measurement uncertainty 8 2.6 Equipments Used during the Test 9 3 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 10 3.1 AC Power Conducted Emission 10 3.2 Radiated Emission 13 3.3 Maximum Peak Output Power 19 3.4 20dB Bandwidth 20 3.5 Frequency Separation 23 3.6 Number of hopping frequency 25 3.7 Time of Occupancy (Dwell Time) 27 3.8 Out-of-band Emissions 30 3.9 Pseudorandom Frequency Hopping Sequence 36 3.10 Antenna Requirement 37 4 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 38 5 P H O T O S O F T H E E U T ........................................................... 39 Report No.: GTS20201230016-1-1 Page 4 of 42 1 T E S T S TA N D A R D S 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 C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices Report No.: GTS20201230016-1-1 Page 5 of 42 S U M M A R Y 1.1 General Remarks Date of receipt of test sample : Dec.20,2020 Testing commenced on : Dec.20,2020 Testing concluded on : Jan.04,2021 1.2 Product Description Product Name: VERA SPEAKER Model/Type reference: T-Speaker Power supply: DC 3.70V from battery and DC 5V From External circuit Adapter information (Auxiliary test suppied by test Lab） : Model: AS5010B Input: 100-240V~, 50/60Hz 0.15A Output:DC5V1000m A Testing sample ID： GTS20201230016-1-1-1# (Engineer sample), GTS20201230016-1-1-2#(Normal sample) Bluetooth : Supported Type: Bluetooth BR/EDR Modulation: GFSK, π/4DQPSK Operation frequency: 2402MHz~2480MHz Channel number: 79 Channel separation: 1MHz Antenna type: PCB Antenna Antenna gain: 0.00dBi 1.3 Equipment Under Test Power supply system utilised Power supply voltage : ○ 230V / 50 Hz ○ 120V / 60Hz ○ 12 V DC ○ 24 V DC ● Other (specified in blank below) DC 3.70V from battery and DC 5V From external circuit 1.4 Short description of the Equipment under Test (EUT) This is a VERA SPEAKER. For more details, refer to the use…

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FCC ID: 2AYFV-SY201216 _______________________________________________________________________________________________ 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig. 1 Fig. 2 FCC ID: 2AYFV-SY201216 _______________________________________________________________________________________________ 1.2. Photo of conducted Emissions Measurement Fig. 3