Features: Wirele transmiion, the longest sensing distance can reach 10 meters. Ergonomic design, comfortable to hold and use. Lightweight and portable, it is very convenient to carry. The wirele mouse is connected via a USB receiver. It is the ideal companion for laptops in the home or office. Product name: wirele mouse Material: ABS DPI: 800/1200/1600 Wirele transmiion distance: 0-10m Operating system: For Windows 98 SE / SME / 2000 / SXP / 2003, for Mac OS Battery: Rechargeable battery (included) Wirele transmiion frequency: 2.4GHz Function: wirele, rechargeable, ergonomic Dimensions: 110 * 60 * 25mm Description: 1. Use silent mute, suitable for office, gaming Internet cafes and other occasions. 2.25mm ultra-thin body, you can carry it with you, put it in a backpack or pocket, and use it wherever you go 3. Continuous battery life, large-capacity rechargeable battery, charging for 2 hours, 7 days of streamer battery life, 30 days of quiet battery life 4.Surface frosting technology, good feel, design conforms to ergonomics, streamlined shape, comfortable and not easy to sweat 5. Colorful lights, equipped with seven-color breathing lights, gorgeous and gorgeous, bring a different feeling to work.