MY skype Account : yh-mouse ;
my EMAIL; yhpcmouse@gmail.com;
you can contact me Online
QQ;878525172

Wireless: 2。4G

1) Ergonomic design,easy operation and anti-strain-injury
2) Innovative 256 user ID codes,prevent RF interference
3) Radio frequency 2。4GMHz technology,signal transferable
  in 360 degree full angle 800dpi optical sensor
4) Operating range:10-12 meters valid operating distance
5) Auto matically power-saving sleeping installation
6) Mini thumb RF receiver with USB plug
7) Rapid USB recharging functionality saves battery replacement

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