Wireless Version:5.0
 
Function: ENC
 
MEGNATIC SWITCH ON OFF
 
 TransmissionDistance:10-15M
 
Speaker Size:13mm/32Ω
 
BATTERY : 220 Mah double battery
 
 Talking Time:-18-24H
 
Playing time:10-12H
 
Charging port: Type-c
 
 Frequency range:20HZ-8000HZ
 
 Speaker Sensitivity:124 dB.
 
Charging time for charging:30 minute
 
Headphone shutdown standby time:150 day
 
Bluetooth standby time:30H