Design of the headphones:Open Volume:103 dB Bandwidth (min):20 Hz Bandwidth (max):20000 Hz Impedance:32 Ohm Type of plug:Mini Jack 3,5 mm Microphone:NO Communication:Wired Range / length of the cable:1 meter Main color:Black
Mouse Technology:Optical Highest resolution - DPI:1200 DPI Number of buttons:3 Interfaces:USB Communication:Wired Type of power supply:USB Cable length:1,5 m Main color:Black Width:61 mm Height:37 mm Depth:110 mm Weight:70 g State of the product:New
Resolution: 1000 DPI Range: 8-10m Keystroke lifetime: over 3 milion times Plug and Play Ergonomic design comfortable to hold Symmetrical design, perfect for left and right hand user Micro USB receiver Operating frequency: 2,4GHz Interface...