Brand: Lenovo
Model: Lenovo 100
Part No: GXD1B60597
Color: Silver
Type: USB Headphone
Connection: USB 2.0 Type A
Microphone Type: Directional
Frequency Range: 20~20KHz
Impedance: 32Ω
Microphone Sensitivity: 116+/-3 dB at 1KHz/0.179V
Power Requirement: 50mA
Cable length: 1.2m
Dimensions (L x D x H): 198 x 187 x 73 mm {14.7 *16.5* 5}
Weight: 0.11Kg
Warranty: 2 Years warranty