"Douyin A9pro Bluetooth Headset: Color Screen, Touch Control, ANC, Long Battery Life, In-Ear Noise Reduction."

Discover superior sound quality and convenience with this Bluetooth headset, featuring a color screen and intuitive touch controls. It offers active noise reduction to ensure an immersive listening experience, while the long battery life keeps you connected all day. The headset's in-ear design provides a secure fit, and its waterproof feature adds durability for any lifestyle. With Bluetooth version 5.4, enjoy seamless connectivity and enhanced audio performance. Transmission range: 10 m Function: Ultra-long battery life, Call function, Supporting Music, Digital display screen, Gaming low latency Bluetooth Protocol: 5.4 How to use: In-ear Single or double ear: Bilateral Stereo Chip Type: Zhongke Bluexun Battery life: 0-4 hours Waterproof: Life waterproof Material: plastic Manufacture country: China Instructions included: No

bluetoothVersion: 5.4 earphoneType: inEar earphoneType: inEar