Smart Bluetooth Headset Call Sweat-absorbent Quick-drying Sports Music Sleep Headscarf

Product information:
Color: Heather Gray (M standard), Blue (B standard), army green (B standard), White (B standard), Black (B standard)
Transmission range: 15 meters
Chip type: Botong BK
Battery life: more than 9 hours
Function: ultra-long life battery
Material: Plastic
Purpose: Head-mounted
Style: Creative Design

Packing list:
Bluetooth headband x1 set USB charging cables x1 Instructions x1

Product Image: