Bluetooth music playback time: 3-6h (70% volume level)
Function: support music, call function
1. Comfortable fabrics, adopting better than wool warmth retention property of acrylic, neri plush, soft and comfortable, choreography knitting jacquard technology, do not fade, not the ball, double thermal design, heat warm earmuffs.
2. Bluetooth function, bluetooth 4.1+EDR music phone stereo, effective range, smart compatibility, volume addition, arbitrary switch.
3. Long endurance and convenient charging
4. Hide the ear cord design, arrange the earphone line properly, and will not cause trouble due to the chaos of the line, making it more convenient to wear.