Lenovo ideapad H100 (GXD1C67963)

Lenovo ideapad H100 (GXD1C67963) Color Black Connection Type Wired via 3.5 mm Cable Length/Type 1.8 m braided cable Weight 223 g Controls Mic mute/unmute; Volume up/down; Distortion < 5% Driver 50 mm drivers Frequency Range 50Hz - 20KHz Impedance 32Ω Sensitivity 110 ± 3 dB / 1 mW @ 1 KHz Audio Input 4 - pole single 3.5 mm or 3 - pole dual 3.5 mm Packed Dimensions (L x D x H) 258mm x 70mm x 230mm Microphone Yes