Excellent 10 Hours Service Time and Premium Audio Quality: sleep headphones Bluetooth built-in advanced rechargeable lithium battery, which can work more than 10 hours and 2-2.5 hours charging time only. Wireless sleep headphones feature Bluetooth 5.0 version with quality chip, fast paring speed, less power consuming, ensure stable clear sound and lossless music even the headphones are in the sports headphones
Comfortable and Breathable Material, Washable: Bluetooth Headband is made of durable braided cord and offer a breathable mesh lining, extremely stretchable, fit most head size, what is more, it’s incredibly soft and hypoallergenic. Bluetooth sleep headphones is machine washable just remove control pod first. Such a great Bluetooth head band is a perfect gift ideal for men women father mother birthday Xmas.