Featuring up to 10 meters operation distance, the mouse has adopted 2.4GHz transmission. Come with 3 adjustable DPI Nano mini receiver in the mouse bottom, lightweight and portable. Based on symmetry design, the mouse has slim shape and gives you silence click. Slim shape and portable size, for your laptop. Features - Brand: LEDMOMO. - Color: White. - Material: ABS. - Size: About 11.40X6.00X2.00cm/4.48X2.36X0.79inch. - 2.4GHz transmission and up to 10 meters operating distance. - Mini USB receiver can be contained and easy to carry. - 3 adjustable DPI Nano mini receiver in the mouse bottom, lightweight and portable. - Based on ergonomics, it features slim shape and silence click, more convenient to use. - Easy to use. First insert into the laptop USB port with USB receiver and turn on power of the mouse, then check whether there is the mouse pointer appearing on the screen by moving your mouse. Package list: 1 x LEDMOMO Optical Mouse(Without Battery)