Comfortable fabric: using plush + polyester material, soft and comfortable, fine knitting process, plus velvet design, cold resistance and warmer!
Bluetooth function: Bluetooth V4.2 music call stereo, long range, smart compatible, volume increase and decrease, arbitrary switching
Long battery life and convenient charging: built-in high-capacity polymer lithium battery, USB cycle charging, long battery life
Conceal the earphone mouth: Conceal the earphone design, arrange the earphone cable properly, and it will not cause trouble due to the mess of the wire, making it more convenient for you to wear it.