Features: 1.The mouse is thin and light, the surface is frosted, which has a good feeling and it is easy to operate 2.Have long-lasting battery life, large-capacity rechargeable battery, and the mouse supports the charging function of the MICROUSB interface, which can be fully charged in about 2 hours, and supports use while charging 3.Concealed receiver storage compartment, thin and light body, mouse thickness is only about 25mm, can be imported into backpack bags. 4.Responsive and smooth operation, can accurate positioning even with fast movement 5.The mouse support USB receiver, can plug and play at any time specification:Item Type: Wireless Mouse Surface: Frosted Connection: 2.4gHz DP File: 1000-1200-1600 Interface: USB Foot Sticker: Double Bridge UPE Foot Sticker Backlight: seven-color breath Battery Type: Built-in GRP6618055 lithium battery Battery Capacity: 600mAh PackageList:1 X Wireless Mouse1 XUSB Receiver NotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.