Welcome to our store! 1、2.4G Wireless Mode: Keyboard and mouse with 2.4G wireless mode, achieving a seamless connection between the two devices for instant transmission. Enjoy a clutter-free desk with this wireless system, enhancing your convenience. 2、Low Noise: The mouse utilizes a high-performance chip, delivering strong performance with no pointer deviation. The high foot key position is designed for a slight rebound and low noise. 3、3 DPI Adjustable: The mouse features 800DPI, 1600DPI, and 2400DPI adjustable settings, offering flexible operation and enhanced usability. 4、Easy to Use: This keyboard and mouse combo is compatible with major operating systems, ensuring ease of use. Simply plug and play for instant functionality. 5、ABS Material: The gaming mouse is made of durable ABS material, ensuring wear resistance and long-lasting use. Item Type: Wireless Keyboard and Mouse Combo Material: ABS Number of Keyboard Keys: 104 keys Number of Mouse Buttons: 6 buttons Connection Mode: Wireless connection Keyboard Key Lifespan: 10 million times Mouse DPI: 800/1600/2400DPI Keyboard Battery Specification: AAA battery x 1 (battery not included) Mouse Battery Specification: AA battery x 1 (battery not included) Package Includes: 1 x Keyboard (battery not included) 1 x Mouse (battery not included) 1 x Receiver 1 x User Manual Customer Satisfaction - Customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory after-sales service