Material: ABS + Silicone
Bluetooth: V5.3
Frequency Response: 20Hz-20kHz
SNR: 114dB
Impedance: 20??
Earbud Battery Capacity: 50mAh*2
Charging Case Battery Capacity: 250mAh (with protection IC)
Battery Life: 6-7H on a single charge
Charging Case Charges: 3 times
Features: Screen battery display






