Shenzhen Yinzhihang Technology Co., Ltd.

FCC Grantee Code 2BFFW

14 FCC IDs ยท Longhua Street, Longhua District, Shenzhen, N/A, China

FCC EAS Grantee Registration

FCC Equipment Authorization System (EAS) grantee registration.

CompanyShenzhen Yinzhihang Technology Co., Ltd.
Grantee Code2BFFW
Mailing Address203, 2nd Floor, Building 2, Guanghui Science and Technology Park, Minqing Road,
CityLonghua Street, Longhua District, Shenzhen
CountryChina
Contactjack bu
Date Received2024-03-16
FCC Registration Numbers

FRNs are linked when listed in FCC application forms for this grantee code or when the FCC FRN business name exactly matches this registration.

FCC ID applications by 2BFFW (Shenzhen Yinzhihang Technology Co., Ltd.) - Page 1 of 1

FCC ID
Application Date
Product Purpose
Application Type
2BFFW-TWST75
2026-01-26
wireless earphones
Original Equipment
2BFFW-TWS-R10
2025-05-15
Wireless Earbuds
Original Equipment
2BFFW-TWS-J66
2025-02-20
wireless earphones
Original Equipment
2BFFW-ASJ18
2024-08-14
wireless earphones
Original Equipment
2BFFW-TWSJ11E
2024-07-03
wireless earphones
Original Equipment
2BFFW-TWSJ11C
2024-07-03
wireless earphones
Original Equipment
2BFFW-ASTK
2024-07-02
wireless earphones
Original Equipment
2BFFW-AS938
2024-06-16
wireless earphones
Original Equipment
2BFFW-TWSR01
2024-05-23
wireless earphones
Original Equipment
2BFFW-AIRPRO3
2024-05-17
wireless earphones
Original Equipment
2BFFW-ASG200
2024-05-09
wireless earphones
Original Equipment
2BFFW-TWSR03
2024-04-11
wireless earphones
Original Equipment
2BFFW-ASD96
2024-03-20
wireless earphones
Original Equipment