HyperX Cloud III Wireless (open Box)

Technical Specs Headphone Specifications Driver: Dynamic, 53mm with Neodymium magnets Form Factor: Over ear, circumaural, closed back. Frequency Response: 10Hz-21kHz Sensitivity: 111.94 dBSPL/mW at 1 kHz. T.H.D: < 2% Frame Type: Steel, Aluminum Ear Cushions: Memory foam and premium leatherette. Microphone Specification Element: Electret condenser microphone. Polar Pattern: Uni-directional, Noise-cancelling. Sensitivity: -21.5 dBV (0dB=1V/Pa at 1kHz) Connections and Features USB Specification: USB 2.0 Bit-Depth: 16 bit, 24 bit Audio Controls: Onboard audio controls Battery Specifications Battery Life: 120 hours Charge Time: 4.5 hours Wireless Specifications Wireless Range: Up to 20 meters Physical Specifications Weight: .727lb; Weight with microphone: .753lb Cable Length (imperial) and type: 1.64ft | USB charge cable