Long Service Time
Winonly Bluetooth Sleep headband is built in rechargeable Li-Ion battery, up to 10 hours' playing time, 2-2.5 hours' charging time, lasting a whole night.

Stylish Sports Headband Style
Winonly Sleep Headphones doubles as a sport headband, so you can go from sleep right to the gym or a trail run without changing gear. It is very lightweight, suitable to travel and good for running, Yoga and other athletic activities.

Incredibly Soft and Hypoallergenic Material
Winonly upgraded the design to offer a breathable mesh lining and a more durable braided cord, keeping your head not only dry and cool, but making sure it does an excellent job of being a sports headband and stopping sweat.

Extremely Thin on-ear Design Speaker
These soft foam-covered headphones are less then ¼ thick, making them a comfortable option regardless of sleeper position or ear shape, also an ideal choice for side sleeper.

Washable
Winonly Bluetooth headband headphones are washable, simply remove the speakers and clean the band.

Specifications
Bluetooth version: V 5.0+ EDR.
Wireless operation Range: 45-65 feet Rechargeable Lithium Battery: 240mAH
Micro USB Charge: 5V/0.5A
Charge Time: 2-2.5 Hours
Music Playing time: Up to 10 hours

What You Get
1 x Winonly Bluetooth Headband
1 x USB to Micro USB Cable
1 x User manual