B-39 Bluetooth Headset with Ultra-Long Battery Life

Experience superior audio quality and convenience with this state-of-the-art Bluetooth headset. Featuring Bluetooth version 5.1, it ensures seamless and stable connectivity with your devices. Its ultra-long battery life makes it perfect for extended use, whether you're on a long flight, run, or just at home. Additionally, with waterproof capabilities, you can enjoy your music worry-free, no matter the weather. Transmission range: 10 m Function: Breathing light, Ultra-long battery life, Call function, Supporting Music Bluetooth Protocol: 5.1 How to use: Head mounted Single or double ear: Bilateral Stereo Chip Type: Zhongke Bluexun Battery life: 4-8 hours Waterproof: Life waterproof Material: plastic Manufacture country: China Instructions included: No

bluetoothVersion: 5.1