Lenovo 110 Stereo USB Headset

Brand: Lenovo
Connectivity: USB2.0 Type A
Power Requirement: 50 mA
Cable Length/Type: 1.8 m
RMS Power: 20 mW
Audio Input: USB 2.0
Microphone: Directional
Driver: 30 mm
Frequency Range: 20~20 KHz
Impedance: 32 Ohm
Sensitivity: 116+/-3 dB at 1KHz/0.179 V
Distortion: < 3%
Color: Cloud Grey
Agency Approvals: CB, FCC,ICES, CE, RCM, VCCI, BSMI KCC, EAC
Product Weight: 137 g (0.30 lb)
Shipment Group: Headset, ใบรับประกัน
Package Type: กล่องสีน้ำตาล
Packed Dimensions (L x D x H): 198x187x73 mm (7.80x7.36x2.87 inch)
Packed Weight: 308 g (0.68 lb)
Maximum Operating Temperature: 40 ℃ (104 °F)
Maximum Relative Humidity (%): 95%
Minimum Operating Temperature: -5 ℃ (23 °F)
Warranty : 1 year