#2	Easy to useJust plug the included USB receiver into the USB port of your computer no other additional software neededthe receiver is at the bottom of the mouse Operation distance up to 10m
#3	Automatic sleep function The sleeping function is for saving energy it goes to sleep when you are not using it for 8 minutes and you only need to click any button on the mouse once it should be back to work
#4	3 Adjustable DPIDPI80012001600the higher DPI the faster the cursor on your screen will moveadjust DPI according to your needsAdded next previous buttons provide convenience when web surfing
#5	Wide CompatibilityCompatible with Windows 710XPCEvista Windows2000Android Vista and Linux etcNOT FOR MAC OSWe offer 12 months warranty for our ProductPlease feel free to contact us if you have any questions