{****USB Receiver inside the Mouse Battery Slot****Wireless mouse Easy To Use} 2.4G wireless mouse technology makes sure a longer working distance of up to 33ft. {USB Mouse Plug And Play,} USB Mouse receiver Plug And Play, USB No driver needed, only need normal working USB port.{Computer mouse for laptop Wide Compatibility High Accuracy} Laptop Mouse High Speed DPI up to 1600, With 3 Adjustable DPI levels,800/1200/1600, and sliding smooth optical mouse and flexible no delays.Mouse Compatible with system: ●Android 5.0●Windows XP ●Win7 ●Win8 ●Win10●Mac OS X10.4 and above.Compatible with devices: PC Computer Laptop Mac Book notebook tablets and android system phones.{Portable Mouse Strong Energy Saving} Cordless Mouse Automatically power saving and sleep mode make the battery life longer, mouse will into power saving mode after 5 seconds and sleep mode after 30 minutes, just click mouse any button to wake up when use. Light weight mouse and small mouse size can easy store in a computer bag to be carried, mouse suitable for home, office, work shop, school, coffee room and other Occasions, it is muted.{Silent mouse Design} Mouse Silent Click & non-slip scroll wheel: Special soundless mouse design will noiseless mosue design when click the buttons, you can work without bothering others. Even in the midnight, use the wireless mouse you can work without disturb your family. The mouse scroll wheel added a soft silicone anti-skid ring, which is comfortable to grip and does not fatigue after long-term use.Package Include (NO Battery Included): 1 * Wireless Mouse 1 * USB Receiver (Placed inside of the mouse) 1 * User Manual