SUPER EQ S8 Active Noise Cancelling Headphone
Charging Time: About 2.5 hours
Using Time1: 12 Hrs (ANC+BT)
Using Time2: 18 Hrs (BT Only)
Using Time3: 40 Hrs (ANC Only)
BT Version: BT 5.0
Speaker Diameter: Φ40mm
Speaker Impedance: 32±15%Ω
Sensitivity: 98±3dB
Battery Capacity: 360mAh
Input: DC 5V / 360mA
Noise Reduction Depth: 20 ~ 25dB
BT Range: 10m/33ft
Frequency Response: 20Hz ~ 20KHz