Material: ABS
Bluetooth: V5.4
Frequency Response: 20Hz-20kHz
SNR: 102dB
Impedance: 32??
Battery Life: 3-4H on a single charge
Earbud Battery Capacity: 25mAh*2
Charging Case Battery Capacity: 200mAh
Earbud Charging Time: 1H
Charging Case Charging Time: 2H





