JL, BT V6.0
2.40GHz-2.480GHz
Charging Case: 300mAh,Earphones: 35mAh
-25dB
Charging Case: 2 hours,Earphones: around 1 hours
Playing Time: around 6 hours,Talking Time: About 4 hours
Composite Film (PU + Wool Paper Dome Composite)
13mm
20-20kHz
107±3dB
-42±2dB
