Kisonli A6 Headset - Brown

USB charging: DC5V IN
Frequency response: 50Hz-20KHz
Output power: 35mW
SNR: 99dB
Charging time: 2 hours
Frequency range: 20KHz-20000KHz
Sensitivity: 110dB / MW
Impedance value: 320
Driving unit: 40mm
Endurance time: 6-8 hours
Standby time: 40 hours
Battery capacity: 320mAh
Transmission frequency: 2402MHz-2480MHz
Support TF card play and AUX play.