1. FCC ID
  2. 2AZDD

Guangzhou Langston Electronic Technology Co., Ltd.

FCC Grantee Code 2AZDD

16 FCC IDs ยท Haizhu District, Guangzhou, N/A, China

Website langsdom.com

Derived from a matching FCC applicant contact email. Known email-provider domains are excluded.

FCC EAS Grantee Registration

FCC Equipment Authorization System (EAS) grantee registration.

CompanyGuangzhou Langston Electronic Technology Co., Ltd.
Grantee Code2AZDD
Mailing AddressRoom 502, Building 4, Phoenix Creative Industry Park, No. 67 North Gongye Avenue
CityHaizhu District, Guangzhou
CountryChina
ContactXu yanlin
Date Received2021-03-19
FCC Registration Numbers
FRN 0030710818

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 2AZDD (Guangzhou Langston Electronic Technology Co., Ltd.) - Page 1 of 1

FCC ID
Application Date		Product Purpose
Application Type
2AZDD-TS29A
2026-05-29		AirSoul Mix2
Original Equipment
2AZDD-BE28
2026-04-02		AirWave Pro2
Original Equipment
2AZDD-BE18
2025-12-01		AirWave Max
Original Equipment
2AZDD-TG162
2025-11-20		True Wireless Stereo Earbuds
Original Equipment
2AZDD-TG161
2025-11-20		True Wireless Stereo Earbuds
Original Equipment
2AZDD-BE23
2025-11-20		Open-Ear Sport Headphones
Original Equipment
2AZDD-AIRNOVA
2025-06-13		Langsdom AirNova
Original Equipment
2AZDD-BE19
2025-01-14		Langsdom AirWave Pro
Original Equipment
2AZDD-AIRSOUL
2024-12-17		Langsdom AirSoul
Original Equipment
2AZDD-AIRSWIM
2024-03-22		Langsdom AirSwim
Original Equipment
2AZDD-AIRFIT
2024-01-26		Langsdom AirFit
Original Equipment
2AZDD-THETA
2023-09-12		Theta Pro
Original Equipment
2AZDD-CLIPBUDS
2023-09-12		ClipBuds
Original Equipment
2AZDD-BE09
2023-03-19		Directional Sound Headphone
Original Equipment
2AZDD-DELTA-TG10
2022-11-03		wireless earphones
Original Equipment
2AZDD-GT4
2021-04-01		Bluetooth headset
Original Equipment