Color Storm Grey
    Connection Type USB2.0 Type A
    Cable Length/Type 1.8 m
    Weight 137 g (0.30 lb)
    Warranty Type CRU
    Distortion < 3%
    Driver 30 mm
    Frequency Range 20-20 KHz
    Impedance 32 Ohm
    Power Requirement 50 mA
    RMS Power 20 mW
    Sensitivity 116+/-3 dB at 1KHz/0.179V
    Audio Input USB 2.0
    Brand Lenovo
    OS Requirements OS Independent
    Packed Weight 308 g (0.68 lb)
    Agency Approvals CB, FCC, ICES, CE, RCM, VCCI, BSMI KCC, EAC
    Package Type Brown Box
    Packed Dimensions (L x D x H) 198 mm x 187 mm x 73 mm / 7.80" x 7.36" x 2.87"
    Warranty Period One Year
    Maximum Operating Temperature 40 ℃ (104 °F)
    Minimum Operating Temperature -5 ℃ (23 °F)
    Maximum Relative Humidity (%) 95%
    Microphone Directional
    Shipment Group Headset, Warranty Poster