MD528 Bluetooth Headset: TWS Dual-Ear Comfortable On-Ear Style for Sleeping, Long Battery Life.

The MD528 Bluetooth Headset offers a TWS dual-ear design tailored for a comfortable on-ear experience, ideal for use while sleeping. Equipped with Bluetooth version 5.3, it ensures seamless connectivity and efficient power usage, contributing to its long-lasting battery life. With an IPX5 waterproof rating, these headsets are resilient against sweat and light rain, making them suitable for various environments and activities. Part Number: X55 Transmission Range: 10 m Function: Ultra-long battery life, Call function, Supporting Music, Digital display screen Bluetooth Protocol: 5.3 How to Use: On-ear Single or Double Ear: Bilateral Stereo Battery Life: 4-8 hours Waterproof: IPX5 Material: PC+ABS Manufacture country: China Instructions included: No

bluetoothVersion: 5.3