Features:

*V5.0 Bluetooth version, available for most of devices with Bluetooth function.
*Elastic knitted material, warm, soft and stylish design.Protects you from cold winter and will also allow you to listen to music and talk while doing variety of other activities.
*Built-in Li-ion chargeable battery, charge via USB cable, long stand-by time.*Headphone can be taken off so that you can wash the hat.
*Perfect for traveling, waiting for the bus, jogging in the cold or just rocking out in your bedroom.

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Packing list:

Hat*1
Wireless headset*1
USB charging cable*1

(NO RETAIL PACKAGE)