Lenovo HS25 Gaming Headset Virtual 7.1 Channel Realistic Stereo Realistic Stereo 50mm Speaker Noise Reduction Microphone

Specifications BrandLenovoModelHS25Horn diameter Φ50 00mm Sensitivity 115dB±3db Test voltage 0 6V Impedance 20±15 Ω Frequency Range 20HZ 20KHZRated power 10MWMaximum power 20MWWire size 2 2M±0 15LED working voltage DC5V±5 Working current ≤ 100mA Product structure size 225mm 110mm 230mmMicrophone size φ6 2 7mmMicrophone sensitivity 38±3dB Microphone impedance 2 2KΩRated microphone voltage 2VMaximum microphone voltage 10VTest current 0 3±0 1mAMicrophone frequency range 50Hz 10KHzRange of working temperature 25 70ºC Working humidity range 10 50ºCHeadphone jack USBProduct weight 455gFeatures 1 The headset is suitable for computers and CDs and can also be used for other audio visual equipment with a 2 0 USB interface 2 The protein single strip leather sheathed head cushion is comfortable to wear and has a permanent non shedding structure design 3 The large size all inclusive ear worn protein earmuffs reduce hearing damage and feel soft delicate and comfortable 4 Ultra thin speaker diaphragm high flux magnetic core surround sound super bass design 5 The design of high sensitivity noise reduction microphone makes the voice more precise clear and smooth 6 The built in plastic straw makes it easier to adjust the voice position and ensure high quality voice calls Package Included 1 HS25 Gaming Headset1 User Manual