Frequency Response: 10Hz-35kHz
Bluetooth Version: Bluetooth 5.2
HIFI Mode: up to 4 hrs
ANC Mode: up to 6 hrs
Transparency Mode: up to 7 hrs
ANC Spec: up to 35dB
Waterproof: IPX5
Single Head Weight: 8g
Charging Case Weight: 83.7g
Transmission Distance: up to 15m (barrier-free transmission)