Characteristics and Interoperability Up to 40 hours of playback, an incredibly long battery life, 6 buttons, 2400 DPI, and RGB spectrum Pixart 3212 Optical Sensor, Fast Mouse Skates, 125 Hz Polling Rate Durable Sakura Switches from Fantech WGC2+ VENOM II: Lifetime Switches with 20 Million Clicks at 4000 DPI In the moment: Without difficulty At the push of a button, switch between DPI settings. dependable wireless connection With a 2.4 GHz battery, you can play for up to 40 hours straight. Several Lighting Settings