Technical Specs:

Headphone Specifications:
Driver: Dynamic, 50mm with Neodymium magnets
Form Factor: Closed Back
Frequency Response: 10Hz – 20.2kHz
Sensitivity: -12 dBFS/Pa at 1kHz
T.H.D: ≦2%
Frame Type: Plastic
Memory foam and premium leatherette

Microphone Specification:
Element: Electret condenser microphone
Polar Pattern: Bi-directional, Noise-cancelling
Sensitivity: -12 dBFS/Pa at 1kHz

Connections and Features:
USB Specification: USB 2.0
Bit-Depth: 16-bit
Audio Controls: Onboard audio controls

Battery Specifications:
Battery Life: 20 Hours
Charge Time: 3.5 hours

Wireless Specifications:
Wireless Range: Up to 20m