3 Modes Connect Tech - Cables truly will affect your detailed battle reaction, M991 geared with BT and 2.4Ghz nano receiver offers you the purest and preciser mouse moving experience and hype your KDA rise again Acme Adjustable DPI to 26000 - Geared with 6 on-board DPI levels (1000/2000/4000/8000/13000/26000) which allow your mouse movements to be registered to each pinpoint location. 6 DPI levels are free to DIY with software, enable gamers to switch swiftly in game Easy Keybinding with Macro - All 9 programmable buttons are all editable with customizable tactical keybinds in whatever game or work you are engaging. 1 rapid fire + 2 side macro buttons offer you a better gaming and working experience Ultra Long-lasting Core - Equipped with the PAW3395 Optical Pixart sensor, the mouse consumption is further optimized with 1000Hz Polling Rate in dual mode. Durable rechargeable battery keeps the mouse working up to 240 hours at maximum (RGB OFF) Adjustable True Color - With Redragon Pro driver, DIY endless style like dynamic streaming, breathing, waving. The game closely linked with various lighting modes makes your room full of competitive vibe Redragon M991 Wireless Gaming Mouse, 26000 DPI 3-Mode Gamer Mice w/Rapid Fire Key, 9 Macro Buttons, Powerful Capacity and RGB Backlight for PC/Mac/Laptop, Black