Product information
 

 Transmission range: 10 meters
 

 Function: call function, other intelligence, support music, multi-point connection
 

 Bluetooth protocol: 5.0
 

 Channel: 2
 

 How to use: earplug type
 

 Whether single or double ears: bilateral stereo
 

 Color: pure black-Y28, black blue-Y28, black green-Y28, pure white-Y28, white purple-Y28
 

 Mold type: male mold
 

 Chip type: Actions
 

 

 

 Packing list
 

 Bluetooth headset x1