High performance active noise cancelling headset
> Truly authentic sound due to excellent coordination of acoustic and structure.
> Bold styling and streamlined design.
> Soft over-ear cushions for extended comfort and physic noise isolation.
> Foldable design for travel convenience.
> Bluetooth chipset: ATS3009, version 5.0
> QDID: 150430
> Driver unit: 40mm
> Sensitivity: 102dB±3dB
> Impedance: 32Ω
> Frequency: 20Hz-20KHz
> Active cancellation: about 20dB
> Operation distance: 10m
> Power: 3.7V 250mah
> Continuous working time: 10 hours
> Charging time: 2-3 h
> Standby more than 200 h
> Type C charging cable