YZZGUV3060

FCC ID

Application Frequency Range	Final Action Date Granted
Qf+GIPbnKaOEmPmXuxzG2A== -	2021-04-29 APPROVED
AIk8jx44Qa01tM0D1LWhsw== 2402.0-2480.0	2021-04-29 APPROVED
/rhgdq1c7k7c6WaiwcIbew== 2402.0-2480.0	2021-04-29 APPROVED

File Name	Document Type	Date	Direct
User manual	Users Manual	2021-04-29 00:00:00	pdf
Test Setup Photos	Test Setup Photos	2021-04-29 00:00:00	pdf
Test Report	Test Report	2021-04-29 00:00:00	pdf
Internal Photos	Internal Photos	2021-04-29 00:00:00	pdf
ID Label and Label Location	ID Label/Location Info	2021-04-29 00:00:00	pdf
External Photos	External Photos	2021-04-29 00:00:00	pdf
FCC ID Label Placement Cover Letter	Cover Letter(s)	2021-04-29 00:00:00	pdf
FCC Long Term Confidential Authorization Form	Cover Letter(s)	2021-04-29 00:00:00	pdf
Declaration Letter	Cover Letter(s)	2021-04-29 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Opreation description	Operational Description		N/A
Schematics	Schematics		N/A

Equipment	True Wireless Earbuds
FRN	0020352431
Grantee Code	YZZ
Product Code	GUV3060
Applicant Business	Grandstream Networks, Inc.
Business Address	126 Brookline Ave, 3rd Floor , Boston,Massachusetts United States 02215 USA
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	Ning Wei –
Applicant Phone
Applicant Fax	1-617-2491987
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Bay Area Compliance Laboratories Corp. (Shenzhen)
Test Firm Contact	Well Wang
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Ning Wei –