Description: 2.4G Wireless Mouse: Stable and fast 2.4G wireless connection, long distance up to 10m/33 feet. Portable: Slim and compact size, lightweight and easy to carry. Mute clicks make you concentrate on your work without disturbing others beside you. Material: Made of premium ABS material, the life is more than 5 million times, wear resistant, not easy to fade, durable and easy to clean. Function: 1000/1400/1600 3 levels adjustable DPI, meet different using needs. With auto sleep modes, standby time is long. Compatibility: Suitable for Windows for Android for systems, etc. Suitable for desktops, laptops, PC, etc. Specification: Product Size: 11cmx5.2cmx1.9cm/4.33inchx2.05inchx0.75inch Material: ABS Carrier frequent: 2402MHZ-2480MHZ Resolution: 1000/1400/1600 DPI Connection method: 2.4Gh Rated current: 8ma x3A Maximum tracking speed: 14 inches/second Effective distance: 10m Battery: 2x AAA (Not included) Package Includes:(5 Pack) 1 Wireless Mouse 1 USB Receiver