Material: ABS
Bluetooth: V6.0
Frequency Response: 20Hz-20kHz
SNR: 120dB
Impedance: 32??
Battery Life: 4H on a single charge
Earbud Battery Capacity: 30mAh*2
Charging Case Battery Capacity: 350mAh
Earbud Charging Time: 1.5H
Charging Case Charging Time: 2H







