Dual mode wireless Bluetooth mouse (BT5.1 & 2.4G) allows you to freely switch between two devices with one mouse. Connect one device via Bluetooth and another via 2.4G USB receiver compatible with plug-and-play convenience.Rechargeable wireless mouse with a built-in 500mAh high-cycle battery eliminates the need to replace disposable batteries. Colorful LED breathing light design features 7 different randomly changing colors, creating a cool and stylish atmosphere during work or play. 3 adjustable DPI levels of 800, 1200, and 1600 use advanced optical tracking technology compatible with smoother, more precise control on a wide range of surfaces. Easily change cursor speed to suit tasks like browsing, spreadsheets, design, or gaming. Wide compatibility wireless mouse works seamlessly with laptops, PCs, tablets, , , , and more. Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.