HyperX Pulsefire Dart is a gaming-grade wireless mouse with a reliable 2. 4GHz RF connection that will make you wonder why you waited so long to cut the cord. A wireless adapter is included to extend the range for desktop PC setups. It is Qi Certified for wireless charging* and can last up to 50 hours** on a single charge. With a Pixart 3389 sensor and a split-button design featuring reliable Omron switches, you'll have all the accuracy you need to crush the competition. It's ergonomically-shaped and features padded leatherette side grips designed to keep you comfortable during those long nights of gaming. Customize RGB lighting, create macros, manage battery life, and adjust DPI settings with the easy-to-use HyperX NGENUITY Software. *Qi wireless charger sold separately. **Tested on default lighting. Battery life varies based on usage and computing conditions.