• with the razer basilisk v3 x hyperspeed, there are no limits on how you choose to play. Armed with 9 programmable controls, dual-mode wireless connectivity, and customizable razer chroma rgb, it is made to answer to only one master—you. • iconic ergonomic form with 9 customizable controls > favored by millions worldwide, the mouse’s signature shape perfectly supports different grips, while its numerous easy-access buttons allow for an endless combination of commands and macros. • razer hyperspeed wireless (2.4 ghz) and bluetooth > unleash seamless, low-latency performance that's faster than other wireless tech or switch to bluetooth for longer hours of gaming. Outfitted with multi-device support for a streamlined setup. • up to 285 hours of battery life > with up to 535* hours on bluetooth and 285* hours on razer hyperspeed wireless, last longer in the heat of battle with a mouse designed to play the long game. *may vary depending on usage conditions • razer 5g advanced 18k optical sensor > tailor the mouse to your playstyle with new, robust set of sensitivity settings. Enjoy responsive, pixel-precise aim with an ultra-reliable sensor that tracks your movement with zero spinouts. • razer mechanical mouse switches gen-2 > with new gold-plated contact points, the switches are less prone to degrading and have a longer lifespan of up to 60-million clicks, so you can enjoy crisp execution that’s just as consistent. • powered by razer chroma rgb > customize from 16.8 million colors and countless lighting effects, and experience greater immersion as the mouse reacts dynamically with hundreds of chroma-integrated games. • Warranty Information: 2-Years Limited Hardware Warranty Store in a cool dry place USA