2AXCT-XY-11Bluetooth wireless stereo headset

Declaration We, Shenzhen Xiang Xiang Yu Technology Co., Ltd. state: Product name: Bluetooth wireless stereo headset Model: XY-11 The circuit board, PCB layout and components of Bluetooth headset on both sides are exactly the same. Sincerely, Signed: Printed name: HongSheng He Title: Manage

Shenzhen Xiang Xiang Yu Technology Co., Ltd 8/8/2022 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2AXCT-XY-11 Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request confidential treatment of information accompanying this application as outlined below: PERMANENT LONG-TERM CONFIDENTIALITY: Schematics Block Diagrams Theory of Operation SHORT TERM CONFIDENTIALITY FOR A PERIOD OF 180 DAYS: Internal Photos External Photos User Manual Test Set-up Photographs When the device is marketed before the requested number of days listed above, the grantee will inform the TCB to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. The above information contains trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Sincerely, Signed : Printed name: HongSheng He Title: Manager

EUT PHOTO(External Photos)

FCC Test Report Page 1 of 1 Label and Information FCC Label Sample FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location ***** END OF REPORT *****

EUT PHOTO(Internal Photos) BT ANT ※※※※※ END OF REPORT ※※※※※

FCC ID:2AXCT-XY-11 RF Exposure Evaluation According to KDB 447498 D01 General RF Exposure Guidance v06 and part 2.1093， 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(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(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 Here, For BT Max Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit -3.91 0.406 2480 5 0.127874 3.0 So a SAR test is not required

Project No.: ZKT-220804L5504E Page 1 of 61 FCC TEST REPORT FCC ID:2AXCT-XY-11 Report Number. ................................ : ZKT-220804L5504E Date of Test ......................................... August 4, 2022 to August 5, 2022 Date of issue ..................................... : August 6, 2022 Total number of pages ....................... 61 Test Result ...................................... : PASS Testing Laboratory. ........................ : Shenzhen ZKT Technology Co., Ltd. Address ........................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ......................... : Shenzhen Xiang Xiang Yu Technology Co., Ltd Address ........................................... : Workshop 301, No. 6, Qinhui Road, Gushu Community, Xixiang Subdistrict, Baoan, Shenzhen, China Manufacturer's name ................... : Shenzhen Xiang Xiang Yu Technology Co., Ltd Address ........................................... : Workshop 301, No. 6, Qinhui Road, Gushu Community, Xixiang Subdistrict, Baoan, Shenzhen, China Test specification: Standard ........................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test procedure ................................. : / Non-standard test method .............. : N/A Test Report Form No. .................... : TRF-EL-112_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF ................................... : Dated: 2021-07-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................. : Bluetooth wireless stereo headset Trademark ....................................... : -- Model/Type reference ....................... : XY-11 Ratings .............................................. : Input: USB DC 5V, Output: DC 3.7V by battery Project No.: ZKT-220804L5504E Page 2 of 61 Testing procedure and testing location: Testing Laboratory ..................................... :Shenzhen ZKT Technology Co., Ltd. Address ...................................................... :1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature) .................... : Jackson Fang Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.: ZKT-220804L5504E Page 3 of 61 Table of Contents Page 1. VERSION ............................................................... 5 2. TEST SUMMARY ........................................................ 6 2.1 TEST FACILITY ......................................................... 7 2.2 MEASUREMENT UNCERTAINTY ......................................... 7 3. GENERAL INFORMATION ................................................ 8 3.1 GENERAL DESCRIPTION OF EUT ........................................ 8 3.2 Test Setup Configuration .................................................. 9 3.3 Support Equipment ....................................................... 9 3.4 Test Mode ............................................................. 10 3.5 EQUIPMENTS LIST FOR ALL TEST ITEMS ................................ 11 4. EMC EMISSION TEST ................................................... 13 4.1 Conducted emissions .................................................... 13 4.1.1 POWER LINE CONDUCTED EMISSION Limits ........................... 13 4.1.2 TEST PROCEDURE ................................................... 13 4.1.3 DEVIATION FROM TEST STANDARD ................................... 13 4.1.4 TEST SETUP ......................................................... 13 4.1.5 EUT OPERATING CONDITIONS ........................................ 14 4.1.6 Test Result ........................................................... 15 4.2 Radiated emissions ..................................................... 17 4.2.1 Radiated Emission Limits ............................................... 17 4.2.2 TEST PROCEDURE ................................................... 17 4.2.3 DEVIATION FROM TEST STANDARD ................................... 18 4.2.4 TEST SETUP ......................................................... 18 4.2.5 EUT OPERATING CONDITIONS ........................................ 19 4.2.6 TEST RESULTS ...................................................... 20 5. RADIATED BAND EMISSION MEASUREMENT ............................ 27 5.1 Test Requirement: ...................................................... 27 5.2 TEST PROCEDURE .................................................... 27 5.3 DEVIATION FROM TEST STANDARD .................................... 28 5.4 TEST SETUP .......................................................... 28 5.5 EUT OPERATING CONDITIONS ......................................... 28 5.6 TEST RESULT ......................................................... 29 6. CONDUCTED BAND EDGE AND SPURIOUS EMISSION .................... 30 6.1 Limit ................................................................... 30 6.2 Test Setup ............................................................. 30 6.3 Test procedure ......................................................... 30 6.4 DEVIATION FROM STANDARD .......................................... 30 6.5 Test Result ............................................................. 31 7. 20DB&99% BANDWIDTH ................................................ 39 7.1 Test Setup ............................................................. 39 7.2 Limit ......................................…

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EUT TEST PHOTO