Featuring to 10 meters operation distance, the mouse has adopted 2. 4GHz wireless transmission. Come with 3 adjustable DPI levels. 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, great choice for your laptop. Features - Color: White. - Material: ABS. - Size: About 11. 40X6. 00X2. 00cm/ 4. 48X2. 36X0. 79inch. - This wireless mouse has 3 adjustable DPI levels at 1200 to meet your needs for higher sensitivity. Accurately restore the action under high- operation. - This laptop silent wireless mouse has a noise- free design and is very whether you are clicking buttons, scrolling or moving the mouse. - The USB receiver is conveniently stored on the bottom of the mouse, and the- thin, lightweight features make the USB mouse easy to carry or travel. - Easy to use. First insert the USB receiver into the USB port of the laptop, turn on the of the mouse, and then check whether there is a mouse on the screen moving the mouse. - about this mouse, you can us at any time, we will reply you within hours and do our best to serve you. Package Including 1 x Optical Mouse ( Without ) Package list: 2 x LEDMOMO Optical Mouse(Without Battery)