2AVIT-TW400R

Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Jul 17, 2023
Application Purpose: Original Equipment
Date of Application: Jul 17, 2023
Equipment Note: ANC Wireless Earbuds
Frequency Range: 2402.00000000 - 2480.00000000
Company: Earfun Technology (HK) Limited
Country: Hong Kong

Documents & Files

Select a file to view

Users Manual

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2avit-tw400r-usersmanual-6667540.pdf

07/17/2023•4.94 MB•PDF

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2avit-tw400r-usersmanual-6667541.pdf

07/17/2023•4.00 MB•PDF

Attestation Statements

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2avit-tw400r-attestationstatements-6667532.pdf

07/17/2023•134.24 KB•PDF

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2avit-tw400r-attestationstatements-6667533.pdf

07/17/2023•92.33 KB•PDF

Cover Letter(s)

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2avit-tw400r-coverletters-6667529.pdf

07/17/2023•28.19 KB•PDF

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2avit-tw400r-coverletters-6667530.pdf

07/17/2023•119.31 KB•PDF

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2avit-tw400r-coverletters-6667531.pdf

07/17/2023•473.49 KB•PDF

External Photos

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2avit-tw400r-externalphotos-6667534.pdf

07/17/2023•1.40 MB•PDF

ID Label/Location Info

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2avit-tw400r-idlabellocationinfo-6667545.pdf

07/17/2023•1.28 MB•PDF

Internal Photos

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2avit-tw400r-internalphotos-6667535.pdf

07/17/2023•1.63 MB•PDF

RF Exposure Info

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2avit-tw400r-rfexposureinfo-6667539.pdf

07/17/2023•106.52 KB•PDF

Test Report

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2avit-tw400r-testreport-6667537.pdf

07/17/2023•533.92 KB•PDF

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2avit-tw400r-testreport-6667538.pdf

07/17/2023•1.01 MB•PDF

Test Setup Photos

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2avit-tw400r-testsetupphotos-6667536.pdf

07/17/2023•134.21 KB•PDF

Contact Information

Test Firm

Firm Name: CHINA CERTIFICATION ICT CO., LTD (DONGGUAN)
Name: Tanie Ou
Email: [email protected]
Phone: 0086 0769 86858888

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Aug 06, 2024

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Equipment Class

DSS - Part 15 Spread Spectrum Transmitter

Application Purpose

Original Equipment

2AVIT-TW600L

Jun 27, 2024

Earfun Technology (HK) Limited

Hong Kong