Brand Name: PESTON
Active Noise-Cancellation: Yes
Volume Control: Yes
Style: Headphone
Wireless Type: None
Is wireless: No
Connectors: 3.5mm
Model Number: V20
With Microphone: Yes
Driver diameter: 50mm
Sensitivity: 98±3dB
Impedance: 32Ω±15%
Frequency range: 20-20000Hz
Power: 50mW
Microphone dimension: 6.0*2.7mm
Microphone sensitivity: -38±3dB
Microphone impedance: 2.2KΩ
Headset interface: USB