Report Details
For
Applicant Name: Shenzhen KingAnDa Technology Development Co., Ltd.
Address: East Block NO. 2, Shangxue Industrial Zone, Bantian Street, Longgang District, Shenzhen, China
EUT Name: Bluetooth headset
Brand Name: YYK
Model Number: YYK-Q17
Series Model Number: N/A
Issued By
Company Name: BTF Testing Lab (Shenzhen) Co., Ltd.
Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China
Report Number: BTF250422R00202
Test Standards: 47 CFR Part 2 Subpart J Section 2.1093
FCC ID: 2AOZMYYK-Q17
Test Conclusion: Pass
Date of sample receipt: 2025-04-22
Test Date: 2025-04-23 to 2025-04-28
Date of Issue: 2025-04-28
Test by: Sean. He / Tester
Prepared by: Chris Liu / Project engineer
Approved by: Olic Huang / MC manager
Notes: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Total or partial reproduction of this document without permission of the Laboratory is not allowed.
Revision History
| Version | Issue Date | Revisions Content |
|---|---|---|
| R_V0 | 2025-04-28 | Original |
Note: Once the revision has been made, then previous versions reports are invalid.
1. Introduction
1.1 Laboratory Location
| Test location: | BTF Testing Lab (Shenzhen) Co., Ltd. |
| Address: | F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China |
| Phone number: | +86-0755-23146130 |
| Fax number: | +86-0755-23146130 |
1.2 Laboratory Facility
The test facility is recognized, certified, or accredited by the following organizations:
- FCC - Designation No.: CN1409. BTF Testing Lab (Shenzhen) Co., Ltd. has been accredited as a testing laboratory by FCC (Federal Communications Commission). The test firm Registration No. is 518915.
- CNAS - Registration No.: CNAS L17568. BTF Testing Lab (Shenzhen) Co., Ltd. is accredited to ISO/IEC 17025:2017 General Requirements for the Competence of Testing and Calibration laboratories for the competence of testing. The Registration No. is CNAS L17568.
- A2LA - Registration No.: 6660.01. BTF Testing Lab (Shenzhen) Co., Ltd. is accredited in accordance with the recognized International Standard ISO/IEC 17025:2017 General requirements for the competence of testing and calibration laboratories.
1.3 Announcement
- (1) The test report reference to the report template version v0.
- (2) The test report is invalid if not marked with the signatures of the persons responsible for preparing, reviewing and approving the test report.
- (3) The test report is invalid if there is any evidence and/or falsification.
- (4) This document may not be altered or revised in any way unless done so by BTF and all revisions are duly noted in the revisions section.
- (5) Content of the test report, in part or in full, cannot be used for publicity and/or promotional purposes without prior written approval from the laboratory.
- (6) The laboratory is only responsible for the data released by the laboratory, except for the part provided by the applicant.
2. Product Information
2.1 Application Information
| Company Name: | Shenzhen KingAnDa Technology Development Co., Ltd. |
| Address: | East Block NO. 2, Shangxue Industrial Zone, Bantian Street, Longgang District, Shenzhen, China |
2.2 Manufacturer Information
| Company Name: | Shenzhen KingAnDa Technology Development Co., Ltd. |
| Address: | East Block NO. 2, Shangxue Industrial Zone, Bantian Street, Longgang District, Shenzhen, China |
2.3 Factory Information
| Company Name: | Shenzhen KingAnDa Technology Development Co., Ltd. |
| Address: | East Block NO. 2, Shangxue Industrial Zone, Bantian Street, Longgang District, Shenzhen, China |
2.4 General Description of Equipment under Test (EUT)
| EUT Name | Bluetooth headset |
| Under Test Model Name | YYK-Q17 |
| Series Model Name | N/A |
| Description of Model name differentiation | N/A |
| Hardware Version | V2.0 |
| Software and Firmware Version | V1.0 |
3. Test Requirement
KDB447498 D01 General RF Exposure Guidance v06, Clause 4.3.1(a)
[(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] • [√f(GHz)] ≤ 3.0
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 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 4.1 f) is applied to determine SAR test exclusion.
3.1 Assessment Result
Passed [✔️]
Not Applicable [❌]
| Type | Frequency (MHz) | Conducted Power (dBm) | Maximum Tune-up (dBm) | Calculating data | Limit | Result |
|---|---|---|---|---|---|---|
| BT-EDR(L) | 2402 | -0.73 | 0.00 | 0.31 | 3.0 | Pass |
| BT-EDR(R) | 2480 | 1.63 | 2.00 | 0.50 | 3.0 | Pass |
Note: The exposure evaluation safety distance is 5mm.
--END OF REPORT--
