Razer Tetra

Rotating Cardioid Microphone
Left-Right Reversible Design
Ultra-Lightweight at 70g
In-Line Volume Controls
3.5mm Analog Connection 
 
Headphones
Frequency response: 20 Hz – 20 kHz 
Impedance: 32 Ω @ 1 kHz
Sensitivity (@1 kHz): 107 dB
Drivers: 32 mm, with Neodymium magnets
Connection type: Analog 3.5 mm
Cable length: 1.3 m / 4.27 ft. 
Approx. weight: 70 g / 0.15 lbs
On ear cushion: Leather with soft foam
 
Microphone
Frequency response: 100 Hz – 10 kHz
Signal-to-noise ratio: ≥ 55 dB
Sensitivity (@1 kHz): -41 ± 3 dB
Pick-up pattern: Unidirectional ECM boom
 
In-line conrol
Analog volume control wheel
Microphone quick mute toggle
 
Audio + Microphone Usage
Devices with 3.5mm audio + mic combined jack
*Audio splitter (not included) may be required for PCs with separate audio output and microphone input port.