XYY231025003 Features: Mini adapter Plug and play Wireless transmission, the longest sensing distance up to 10-15 meters Portable and weight light, very convenient to carry and store Power for save power With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing Up to 10 meters of operating distance DPI:2000 Power Supply: 1 x AA Battery(Not included) Mouse type: Wireless Optical Mouse Interface: USB Color: Red Compact and Ambidextrous Design: This wireless mouse boasts a comfortable and contoured shape that fits perfectly in either hand, making it far superior to a touch pad. Its ambidextrous design ensures that both right and left-handed users can enjoy seamless use. Ergonomic Comfort Grip: The mouse is ergonomically designed with a contoured shape to fit the natural curve of your hand, providing lasting comfort during extended use. The rubber side-grips offer added thumb support, ensuring a superior working experience. Energy-Efficient: Designed to save power, ensuring longer battery life and reducing the frequency of battery changes. Wireless Transmission: Enjoy a long sensing distance of up to 10-15 meters with this wireless mouse, providing flexibility and convenience. 6 Functional Keys: Includes a scroll wheel and page forward and backward buttons for easy navigation while surfing the internet.