Bluetooth Wireless Headband Quick Drying Sleeping Headphones with HD Speakers(Stripe Black)

1. Function: Built-in microphone, can answer the phone, listen to music, etc.2. Multifunctional use, can be used as Bluetooth headphones, hair bands, sleep eye mask, wrist guards, etc.3. HIFI binaural stereo sound effect, immersive listening4. Up to 13-14 hours of battery life, charging 1.5-2 hours5. Upgraded to a strong leather headband, suitable for more people6. High-value leather label control button, advanced technology, firm and not off-line7. Bluetooth module can be disassembled out, headband can be cleaned separately8. Bluetooth protocol: 5.0 + EDR9. Transmission range: no obstacle 10 meters or more