Lenovo legion h600 20.4ghz wireless Gaming Headset – stingrey)

Capacity1200 mAhColorStingrayConnection Type2.4 GHz wireless via nano-USB; Wired via 3.5 mm audio jackCable Length/Type3.5 mm cable 1.2 m; USB charging cable 1 mWeight320 g (0.70 lbs)Warranty TypeCustomer Replaceable Unit (CRU)ControlsVolume up/down; Power button; Flip to muteDistortion200 – 20 KHz < 3%Driver50 mm driversFrequency Range20 Hz – 20 KHzImpedance32 ohmsPower Requirement5 V / 1.5 ARMS Power50 mASensitivity105 ± 3 dB / 1 mW @ 1 KHzAudio Input4 – pole 3.5 mm or 2.4GHz wirelessBrandLenovoOS RequirementsOS IndependentPacked Weight660 g (1.46 lbs)Other Physical SpecificationsWireless Receiver sizeAgency ApprovalsCB;Package TypeRetail packagePacked Dimensions (L x D x H)200 mm x 195 mm x 103 mm / 7.87″ x 7.68″ x 4.05″Warranty PeriodOne YearMaximum Operating Temperature35 degrees Celsius (95 F)Minimum Operating Temperature0 degrees Celsius (32 F)Maximum Relative Humidity (%)90%Minimum Relative Humidity (%)8%Battery Charging Time2.5 hIncluded Accessory2.4 GHz Receiver;MicrophoneUnidirectionalPlay Time20 hShipment GroupH600 Headset (Stingray);Wireless Operating Distance10 m