SpecificationsProduct Name COUGAR NxSys Aero Gaming ChairWeight Support 160 kg (352.7 lb)Product Weight 28 kg (61.7 lb)FanDimensions (WxDxH) 200 x 200 x 20mmFan Speed Level 1 : 400R.P.M±150RPMLevel 2 : 800R.P.M±150RPMAcoustic Noise Level 1 : 13.2dB (A)Level 2 : 24.8dB (A)Power Consumption Level 1 : 0.48W+10%Level 2 : 1.20W+10%Rated Current 12V FAN : Level 1 / 0.04A+10%12V FAN : Level 2 / 0.10A+10%5V LED : 0.28A+10%Rated Voltage DC 12VInterface USB-A plugPower Bank (Not Included)Suggested Dimensions Within 160 x 79 x 32 mmRated Voltage DC 5V