Features:<br> 1.Wireless transmission provides an operating distance of up to 10 meters, no receiver or cable is required, and fast and reliable connection can be enjoyed.<br> 2.Three?Level DPI can be adjusted to meet a variety of needs, whether the mouse is used in daily work or playing games.<br> 3.Made of high?quality materials, and this mouse is sturdy, durable, not easily damaged, and has a long service life.<br> 4.Ultra?thin and smart, easy to carry, and can be used on the computer at home, or can be used anywhere else.<br> 5.The unique design makes the hand feel comfortable, and the control and comfort are greatly increased.<br> specification:Item Type: Wireless Mouse<br> Voltage: DC1.5v<br> Current: 15mA<br> DPI: 800-1200-1600DPI<br> BT: BT 5.2<br> Operating Distance: Approx. 10meters / 10.9yd<br> Battery: 1 x AA battery (Not Included)<br> PackageList:1 x<br> <br> WirelessMouse<br> 1 xUser Manual<br> NoteShip without battery