FCC ID: 2AML6KR304 True wireless earbuds

by: KINGRAY ELECTRONICS Co., LTD latest update: 2019-05-20 model: KR304

One grant has been issued under this FCC ID on 05/20/2019 (this is one of thirteen releases in 2019 for this grantee). Public details available include frequency information, internal & external photos, and manuals. some products also feature user submitted or linked troubleshooting guides, instructions, password defaults, warrantee terms, & drivers.
permalink for this FCC identifier
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eg for Slack usage
app s submitted / available
1 User manual Users Manual pdf 1.19 MiB August 05 2019
1 Cover Letter(s) pdf August 05 2019
1 External Photos pdf August 05 2019
1 Attestation Statements pdf August 05 2019
1 ID Label/Location Info pdf August 05 2019
1 Internal Photos pdf August 05 2019
1 Cover Letter(s) pdf August 05 2019
1 RF Exposure Info pdf August 05 2019
1 Attestation Statements pdf
1 Test Report pdf August 05 2019
1 Test Setup Photos pdf August 05 2019
1 User manual Users Manual pdf 1.19 MiB August 05 2019

frequency equipment class purpose
1 2019-05-20 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter Original Equipment

Application Forms

app s Applicant Information
1 Effective 2019-05-20
1 Applicant's complete, legal business name KINGRAY ELECTRONICS Co., LTD
1 FCC Registration Number (FRN) 0026628826
1 Physical Address 3F,Building 13th,Xingwei the third Industrial
1 Shenzhen, N/A 518000
1 China
app s TCB Information
1 TCB Application Email Address e******@applus.com
1 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 Grantee Code 2AML6
1 Equipment Product Code KR304
app s Person at the applicant's address to receive grant or for contact
1 Name J****** W********
1 Telephone Number 86-75********
1 Fax Number 86-75********
1 E-mail j******@kingrayelec.com
app s Technical Contact
1 Firm Name KINGRAY ELECTRONICS Co., LTD
1 Name J******** W****
1 Physical Address Shenzhen
1 China
1 Telephone Number 86-75********
1 Fax Number 86-75********
1 E-mail j******@kingrayelec.com
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:No
if no date is supplied, the release date will be set to 45 calendar days past the date of grant.
app s Cognitive Radio & Software Defined Radio, Class, etc
1 Is this application for software defined/cognitive radio authorization?No
1 Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
1 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)True wireless earbuds
1 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 Modular Equipment TypeDoes not apply
1 Purpose / Application is forOriginal Equipment
1 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?No
1 Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?No
1 Grant CommentsOutput power listed is conducted.
1 Is there an equipment authorization waiver associated with this application?No
1 If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?No
app s Test Firm Name and Contact Information
1 Firm Name Shenzhen HUAK Testing Technology Co., Ltd.
1 Name J******** Z******
1 Telephone Number +86-7********
1 E-mail j******@cer-mark.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C 2402.00000000 2480.00000000 0.0016300

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

 

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