Wireless for Boundless Winning: The 2.4Ghz wireless enables working distances up to 10 m (30ft) with a little-to-no delay. Giving the best play gaming experience. Acme Adjustable DPI to 8000: Geared with 5 onboard DPI levels (500/1000/2000/3000/8000) which allow your mouse movements to be registered to each pinpoint location. 5 DPI levels are free to DIY with software. Easy Keybinding with Macro: All 8 programmable buttons are editable with customizable tactical keybinds in whatever game or work you are engaging. 1 rapid fire + 2 side macro buttons offer you a better using experience. Ultra Long-lasting Core: Equipped with the PAW3104 Optical Pixart sensor, the mouse consumption is further optimized with 1000Hz Polling Rate in dual mode. Durable rechargeable battery keeps the mouse working for up to 87 hours at max(eco-mode). Strong Compatibility: Works for Windows 7/8/10/XP/Vista/ME/2000/Mac10.x, etc. For Mac OS, the sided buttons are not available.