2AN4C-TWE7B

FCC ID

Application Frequency Range	Final Action Date Granted
JD/mJl1LzQkgcuqZpzBSjA== 2402.0-2480.0	2021-10-17 APPROVED
N60FL4snZHGa6UHhpgUM1A== 2402.0-2480.0	2021-10-17 APPROVED

File Name	Document Type	Date	Direct
RF Exposure Report	RF Exposure Info	2021-10-17 00:00:00	pdf
Test Report	Test Report	2021-10-17 00:00:00	pdf
Test Setup Photo	Test Setup Photos	2022-04-16 00:00:00	pdf
Interanal photo	Internal Photos	2022-04-16 00:00:00	pdf
External photo	External Photos	2022-04-16 00:00:00	pdf
Packaging	Users Manual	2022-04-16 00:00:00	pdf
User Manual	Users Manual	2022-04-16 00:00:00	pdf
Label placement reason letter	ID Label/Location Info	2021-10-17 00:00:00	pdf
Declaration Letter	Cover Letter(s)	2021-10-17 00:00:00	pdf
Confidentiality Letter	Cover Letter(s)	2021-10-17 00:00:00	pdf
Authorization Letter	Cover Letter(s)	2021-10-17 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Operation Description	Operational Description		N/A
Schematics	Schematics		N/A

Equipment	True Wireless Earbuds
FRN	0026941690
Grantee Code	2AN4C
Product Code	-TWE7B
Applicant Business	Shenzhen Grandsun Electronic Co., Ltd.
Business Address	East Park,Gaoqiao Industry Zone,Pingdi Street, Longgang,, Shenzhen,N/A China
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	Melanie Xie –
Applicant Phone
Applicant Fax	0755-89308058
Applicant Email	[email protected]
Applicant MailStop
Test Firm	SGS-CSTC Standards Technical Services Co., Ltd.
Test Firm Contact	Kobe Jian
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Kobe Jian – Manager