Type:Over-ear Headphone Driver Unit:40mm Active Noise Cancelling up to:25dB Protocol standard:Bluetooth V4.1+EDR;class 2 Bluetooth distance:10M BT+NC Music Playing:10hours Sensitivity:110dB Impedance:32Ω Frequency Range:20Hz-20KHz Rated Power:10mW Max. Power:30mW
Production Lead Time
40 days