1. Easy to use. Intelligent connectivity, no need to code, plug-and-play. 2. Ergonomic design, can be pressed against your hand, smooth touch can bring you a comfortable grip. 3 settings dpi speed adjustable. 3. No tangled cable, adjustable DPI allows you to enjoy the best game experience. 4. Wireless transmission frequency: 2.4GHz 5. Resolution adjustable: four levels Optoelectronic resolution: 4000dpi Operating distance: 10m Number of keys: 6 (keys) Color: Material: ABS Package Contents: 1 * Wireless Mouse 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.