【Elastic Knitted Material】Made of thicken cotton and faux fur material, soft and comfortable. 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 Microphone】The microphone in the unisex music hat makes it possible to transmit the speaking phone to your audio devices directly, hands-free answering. This can provide you more choice when talking with friends.

【Detachable & Washable 】 Wireless device can be taken off from the hat, and you can wash the hat. If you find the icons do not match the control buttons, please manually adjust them. A perfect gift for yourself or friends.

【USB Charging】The music hat is equipped with a rechargeable 200mAh battery. Charged by Micro USB (charging cable included).The battery board has a charging protection for the battery and can work while charging.(The red light will be on when charging, be off when fully charged).