1、2.4G Wireless Connectivity: Experience seamless connectivity with the 2.4G wireless mode, allowing the computer wireless keyboard mice combo to connect effortlessly. This technology enables you to operate both devices from a distance, providing flexibility in broadcasting, desktop management, and wireless system usage, enhancing your overall user experience. 2、Low Noise Operating: Equipped with high performance chips, the mouse ensures accurate tracking with no pointer deviation. Its strategically designed high profile key placements minimize rebound action and reduce noise, making it suitable for quiet environments such as libraries or shared workplaces, where maintaining a low noise level is essential. 3、Adjustable DPI Settings: Tailor your work space with three adjustable DPI settings (1000 DPI, 1200 DPI, and 1600 DPI) on the mouse, allowing for greater flexibility and control during use. Whether you're working on detailed graphic design or fast paced gaming, these DPI options make it easy to switch sensitivity for various tasks, enhancing your productivity. 4、Easy Plug And Play Operating: The retro round keycap keyboard and mouse set is fully compatible with your main system and features a simple plug and play design. This user friendly setup requires no additional software or complicated installation processes, allowing you to start using your devices almost immediately after connecting, making it suitable for home or work use. 5、Rugged ABS Construction: Crafted from excellent ABS material, the gaming mouse is built to withstand wear and tear. This rugged construction not only makes it resistant to damage but also ensures longevity, providing good performance for extended periods of use, whether for gaming sessions or daily computing tasks. Item Type: 2.4G Wireless Keyboard Mouse Set Material: ABS Working Voltage: 5V Connection Method: 2.4G USB Distance: Approx. 10m / 32.8ft Battery Specification: 1 x AA Battery (Keyboard, Not Included), 1 x AA Battery (Mouse, Not Included) 1 x Keyboard 1 x Mouse 1 x 2.4G Transmitter