2.4G Wireless 450mAh Rechargable USB Optical Mouse Mice 1600 for PC Mac Laptop£»

Specifications:
2.4Ghz Wireless Optical Mouse.
Three DPI:800,1200,1600.
Power:Built-in 650mAh rechargable battery.
Scroll easily in any direction.
Nano Mini Receiver.
Built-in Energy Saving system.  
Wireless Technology works on most surfaces.
Mini Receiver can be contained and easy to carry.
Effective: 2.4GHz wireless transmission up to 10 metres operating distance. 
Intelligent connectivity, No Need to Code, Plug & Play.
Compatible with win98/2000/XP/Vista,MAC,Linux,Windows 7/8.
Color:Blue.

package content:
1x 2.4G wireless mouse 
1x wireless receiver
1x charging cable
no retail packing