10m distance 2.4G wireless combo

10m distance 2.4G wireless combo - Wireless radio frequency"2.4Ghz" type. - Up to 10m away from work. - Comes with a next generation mouse. - Wireless receiver can be stored inside mouse . - Use the cursor speed with 800 counts, you can switch to the 1600 count,Switch,Simply press the button to count the speed of the changeover switch is easy - Radio Receivers depending on the situation between the mouse and change the channel AUTO LINK system authomatically,Not need for seting ID. - Longer battery life up to 6 months. - Sensitive Battery life indicator.