2AR5E-T19True Wireless Stereo ANC Earbuds

RFexposurestatement: The transmitter must not be colocated or operated in conjunction with any other antenna or transmitter. This equipment complies with the FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 5mm between the radiator and any part of your body.

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FCC ID Label Information Label location: FCC ID:2AR5E-T19 FCC ID:2AR5E-T19

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version01 SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. 305, No.8 BLDG, SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA Tel: +86-13715282097 Fax:N/A Declaration concerning Antenna Specification It is hereby declared that the product Model No.: T19 FCC ID:2AR5E-T19 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for internal antenna type(s) described below: Model No. of antenna: N/A Type of antenna: FPC Antenna Gain of the antenna: 0 dBi Frequency range: 2402~2480 MHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. Address: 305, No.8 BLDG, SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA City:Shenzhen ZIP / Postal code: Country: China Place: Shenzhen Date: 2020-05-11 Signature:

RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 The 1‐gand10‐gSARtest exclusion thresholds for 100 MHz to 6 GHz at test separation distances≤50 mm are determined by: [(max. power of channel, including tune‐up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHz)]≤3.0 for 1‐gSARand≤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 For Bluetooth BR/EDR pt=5.05dBm=3.199mW at 2480MHz So (3.199mW/5mm)x√2.480GHz = 1.01<3 Then SAR evaluation is not required

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] TEST REPORT FCC PART 15.247 Report Reference No.:CTL2004021071-WF Compiled by: ( position+printed name+signature) Happy Guo (File administrators) Tested by: ( position+printed name+signature) Nice Nong (Test Engineer) Approved by: ( position+printed name+signature) Ivan Xie (Manager) Product Name ................................. :True Wireless Stereo ANC Earbuds Model/Type reference .................... :T19 List Model(s) .................................... :N/A Trade Mark ....................................... : LETSCOM, Letsfit, ANBES FCC ID ............................................... :2AR5E-T19 Applicant’s name ........................... : SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. Address of applicant ..................... : 305, No.8 BLDG, SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA Test Firm ........................................... : Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm ..................... : Floor 1-A, Baisha TechnologyPark, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Test specification ........................... : Standard ............................................ :FCC Part 15.247:Operation within the bands 902-928 MHz, 2400-2483.5 MHz and 5725-5850 MHz. TRF Originator..................................: Shenzhen CTL Testing Technology Co., Ltd. Master TRF ....................................... :Dated 2011-01 Date of receipt of test item .......... : Apr. 03, 2020 Date of sampling ............................ : Apr. 03, 2020 Date of Test Date............................: Apr. 03, 2020-Apr. 24, 2020 Data of Issue .................................... : Apr. 26, 2020 Result ................................................ : Pass Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL 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. V1.0Page 2 of 37 Report No.: CTL2004021071-WF TEST REPORT Test Report No. :CTL2004021071-WF Apr. 26, 2020 Date of issue Equipment under Test:True Wireless Stereo ANC Earbuds Model /Type:T19 Listed Models:N/A Applicant:SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. Address:305, No.8 BLDG, SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA Manufacturer:SHENZHEN MIFANG NETWORK TECHNOLOGY CO., LTD. Address:305, No.8 BLDG, SUOLING INDUSTRIAL ZONE XIKENG, GUANLAN, LONGHUA, SHENZHEN, GUANGDONG, CHINA Test resultPass * In the configuration tested, the EUT complied with the standards specified page 5. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the issuing testing laboratory. V1.0Page 3 of 37 Report No.: CTL2004021071-WF ** Modified History ** RevisionsDescriptionIssued DataReport No.Remark Version 1.0Initial Test Report Release2020-04-26CTL2004021071-WFTracy Qi V1.0Page 4 of 37 Report No.: CTL2004021071-WF Table of ContentsPage 1. SUMMARY .............................................................................................................................................................................. 5 1.1. TEST STANDARDS ............................................................................................................................................................ 5 1.2. T ESTDESCRIPTION ............................................................................................................................................................... 5 1.3. T ESTFACILITY ...................................................................................................................................................................... 6 1.4. S TATEMENT OF THE MEASUREMENT UNCERTAINTY ...................................................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................................... 7 2.1. E NVIRONMENTAL CONDITIONS ................................................................................................................................................ 7 2.2. G ENERALDESCRIPTION OFEUT ............................................................................................................................................. 7 2.3. D ESCRIPTION OFTESTMODES ANDTESTFREQUENCY ................................................................................................................. 8 2.4. E QUIPMENTSUSED DURING THETEST ...................................................................................................................................... 9 2.5. R ELATEDSUBMITTAL(S)/GRANT(S) ....................................................................................................................................... 9 2.6. M ODIFICATIONS .................................................................................................................................................................. 9 3. TEST CONDITIONS AND RESULTS ......................................................................................................................................... 10 3.1. C ONDUCTEDEMISSIONSTEST ............................................................................................................................................... 10 3.2. R ADIATEDEMISSIONS ANDBANDEDGE .................................................................................…

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