Designed for Comfort, Built for Control: The Pulsefire Fuse is designed for comfort in any situation. The smooth contours of the ambidextrous frame and Microline grip textured panels provide control while maintaining comfort. Lightweight 75g Structure : The lightweight structure of the Pulsefire Fuse keeps your gaming sessions light and airy. Weighing only 75 grams with the AAA battery installed, you can game longer with less fatigue. Up to 85 hours[1] of Play with a Single AAA: Powered by one AAA alkaline battery, the Pulsefire Fuse can provide up to 85 hours[1] of comfortable gaming performance. Customizable DPI Presets up to 12k: Easily change the operating resolution with the conveniently located DPI switch and get more with NGENUITY by setting precise custom levels up to 12,000 DPI. Dual Wireless Connectivity Modes: Pulsefire Fuse connects with confidence using the highspeed 2.4GHz wireless dongle or via Bluetooth mode with compatible devices. Play your way.