Shenzhen Baiyin Technology Co., Ltd. was established in April 2021 in Bao'an District, Shenzhen, and is located in the Baoyunda Logistics Industrial Park. We are an integrated manufacturer specializing in Bluetooth audio, in-car electronics, and IoT anti-loss hardware, covering R&D and design, mold tooling, production, and both domestic and international sales.

The company focuses on four core business areas: Bluetooth acoustics, in-vehicle power supply, in-vehicle infotainment, and smart positioning. Our main product lines include four series: Bluetooth earphones, car Bluetooth FM transmitters, multi‑protocol fast‑charging car chargers, and Bluetooth smart trackers. We are one of the few comprehensive manufacturers that cover both personal Bluetooth audio consumer products and automotive electronic accessories. With full in‑house production qualifications, we are well‑equipped to undertake OEM/ODM custom development, private mold design, brand labeling, and bulk contract manufacturing.