Product information:
 
 Color: vintage Brown, premium silver, Athens Black
 
 Transmission range: 10 meters
 
 Chip type: Zhongke Lanxun
 
 Battery life: more than 8 hours
 
 Function: call function, support music
 
 Material: ABS
 
 Purpose: Head-mounted
 
 Style: retro style
Packing list:
Bluetooth earphones Product Image: