Redragon M913 Impact Elite features dual modes of 2.4Ghz wireless and USB-C wired mode assemble with 12 side buttons MMO gaming mouse feature. Wireless/wired mode plus easy-access keybinding shortcuts maximize your damage. With an improved Optical Pixart 3335 gaming sensor, M913 registers each click/swipe instantaneously within 1ms. Efficiency, accuracy, and low latency are all in the box. It features a low-consumption advanced chip combo with 1000mAh battery capacity, long hours of use are guaranteed with the most possibility. Eco mode with backlit off levels up the durability up to 80 hours. It comes equipped with 5 onboard DPI levels (1000/2000/4000/8000/16000) which allow you to switch among different needs at ease. Personalizable DPI ± 100 meets your unique need and shortens the get-used-to time. The 20 buttons include 12 side buttons and 16.8 million color lighting effects are all customizable with software, even in wireless mode. It has a 1-year warranty.