Interface:USB/PS/2/U+P
Key Number:107keys
Hot Keys:12keys
with 1 optical;1 charger on the receiver
Standard Lot Size:453*190*36mm
Weight:0.5kg/pc
Dimensions:52.5*49.5*25cm
With 5 layers pure lenses of the professional camera
With standard
Head phone
Seaker Dimension:30mm
Impedance:32R
Sensiticity:105dB
S.P.Lat:1kHz
Frequency response:20Hz-2000Hz
Pat power:100mw
Power capability:10000mw
Plug Type:3.5mm stereo
Weight:0.36kg/pc
Dimensions:69.5*46.5*56.7
