M75 Tianlai Bluetooth Earhook Sports Headphones with High-Quality Sound.

Experience your favorite tunes like never before with these innovative Bluetooth earhook sports headphones, designed for active lifestyles. Equipped with Bluetooth version 5.4, they offer a seamless wireless connection for dynamic and high-quality sound. Whether you're hitting the gym or running in the rain, their waterproof design ensures durability and continuous performance. Enjoy comfort and stability during any activity with these expertly crafted headphones. Transmission range: 10 m Function: Breathing light, Call function, Supporting Music Bluetooth Protocol: 5.4 How to use: Ear-hook Single or double ear: Bilateral Stereo Chip Type: Zhongke Bluexun Battery life: 4-8 hours Waterproof: Life waterproof Material: PC+ABS Manufacture country: China Instructions included: No

bluetoothVersion: 5.4