Item Type: Wireless Mouse <br>Type: Optical Mouse <br>Connection Method: Wireless <br>Optical Resolution: 1000/1200/1600dpi <br>Key Number: 3 Keys <br>Interface: USB <br>Wireless Transmission Frequency: 2.4GHz <br>Resolution: Adjustable 3 speed and below <br>Operating Distance: Approx. 10m / 32.8ft <br>Working Method: Photoelectric <br>Wheel Direction: 4-way wheel <br>Battery Specification: 400mAh1、The mouse is wireless, equipped with a USB receiver, supports plug-and-play and is easy to carry. <br>2、Using the latest 2.4Ghz wireless frequency hopping technology, it has super anti-interference ability. <br>3、The mouse has 3 levels of adjustable resolution, up to 1600DPI intelligent adjustment, and quickly realizes cursor positioning. <br>4、The 4?way scroll wheel moves, and the left and right buttons adopt a silent micro?motion design, which makes the work quieter. <br>5、The mouse is rechargeable and uses innovative red light technology to save energy and power.1 x Wireless Mouse<p>1 x Charging Cable<br></p><p>1 x USB Receiver<br></p>