Logitech Wireless Gaming Headset G930 (Refurbished)

Technical Specifications
Wireless

Connection: 2.4 GHz RF
Range: up to 40 feet (12 meters)*
Audio stream: uncompressed 48 kHz
Reception: dual antenna
Interference resistance: forward error correction and dynamic channel selection

Battery

Continuous playback time: up to 10 hours per charge**
Charging connection: full-speed USB; charge-while-playing enabled
Charge time: 2.5 hours or less (longer when in use)

Headphone

Ear cup: up to 26 dB noise isolation
Driver: laser-tuned; 40 mm diameter with neodymium magnet; 15mm diameter voice coil with ferrofluid damping
Frequency response: 20 Hz – 20 kHz

Microphone

Pickup pattern: cardioid (unidirectional)
Type: pressure gradient electret condenser
Frequency response: 100 Hz– 75 kHz

Durability

Volume roller: 80,000 revolutions (minimum)
Button: 50,000 presses (minimum)
Headband slide: indexed stainless spring steel
Ear cup rotation joint: aircraft-grade aluminum alloy