Ready for Gaming Outshine the competition and dazzle them all with the Razer Cobra Pro - a wireless gaming mouse powered by Razer Chroma RGB. With Razer HyperSpeed Wireless and 11 individually programmable lighting zones, color your gameplay with a luminous level of freedom and immersion. 3 Ways to Connect Razer™ HyperSpeed Wireless, Bluetooth, Wired Play anywhere for up to 100 hours on HyperSpeed or 170 hours on Bluetooth. Easily recharge via USB Type-C, or wireless charging. Compact Form Factor & Packed with Features For easy handling across multiple grip styles Weighing just 77g, the Razer Cobra Pro's small, lightweight design feels great in the hand and ensures a seamless gaming experience for Claw, Palm, and Fingertip grip styles. 10 Customizable Buttons From basic commands to complex macros, enjoy a greater degree of control at your fingertips so you're ready to play anywhere with 5 built-in memory profiles. 11-Zone Chroma Lighting with Underglow Customize each zone from 16.8 million colors and countless lighting effects and experience greater immersion as they dynamically react to hundreds of games built into the Chroma. Razer Focus Pro 30K Optical Sensor Razer's all-new sensor delivers flawless tracking performance on a wider variety of surfaces, including glass—supported by intelligent features for improved targeting and control. Razer HyperSpeed Wireless Experience hyper-responsive gaming at speeds faster than other wireless technologies. Upgrade to a true 4K Hz polling rate with the Razer Mouse Dock Pro or HyperPolling Wireless Dongle (both sold separately). Razer Gen-3 Optical Mouse Switches From an improved 90 million click lifespan with zero double-click issues, to an amazing 0.2ms actuation with no bounce lag, enjoy reliability and speed that surpasses all others.