Color:Black,Champagne Gold,Fuchsia,Green

Chipset:QCC 3031+ADI1787

Noise cancelling :Feed back and feed forward

Product Weight:272g

Playing Time:40h

Charging Time:2h

Distortion:≤1%

BT Receiving Distance:≥10m

Warranty:12months

Bluetooth:BT5.0

Driver:40mm

Battery:750mAh

Load Impendance:32Ω

S/N:90db

NC Level:28-33db

Noise cancelling width:20HZ-1.5KHZ

Output Frequency:20Hz-20KHz

Function:Bluetooth,Noise Cancelling,Microphone,Aux-in