Warm Beanie Hat Wireless Bluetooth Smart LED Cap Headset

l Elastic Knitted Material: Fashionable, skin-friendly and super comfortable for long time wearing. This hat protects your head from being exposed to the cold wind.l Wireless Bluetooth Function, With Built-in Microphone: The beanie will also allow you to listen to music and talk while doing variety of other activities. l Built-in 4 LED Head Light: The LEDs are of great brightness and excellent illumination effect, which enjoy long life span. The LED lighted beanie can light your way on cold nights.l 3 Lighting Levels: High lighting, medium lighting and low lighting. Switch the lighting by pressing simply on the button.l Strong Compatibility: Can connect with all kinds of devices with Bluetooth function at anytime and anywhere.l Easy To Detach And Clean: The Bluetooth device and LED head light can be removed form the hat to ensure convenient washing.  Specification: Item Name: LED Wireless Bluetooth Smart Hat Color Optional: Black, Navy Blue, Red, Grey, Orange Material: Acrylic Fiber+