Model:PL-T05
Bluetooth Version: Bluetrum 5636E
Wireless distance:10M
Noise reduction depth: 25
Working frequency: 2.402GHz~2.483GHz
Transmission power: Class 2
Battery: earphone in 30mAh,Charging case in190mAh
Playback time: 3-4H
Standby time: 120 H
Charging time: 1-2H (Type C )
Drive:40mm
With 4 microphones