Weighing just 67 g, the Aerox 3 Wireless is SteelSeries' first ultra-lightweight mouse. Usable either in 2.4 GHz, Bluetooth, or wired mode, the Aerox 3 Wireless is said to have up to 200 hours of battery life. Main button switches rated for 80 million clicks and the 18,000 CPI TrueMove Air sensor complete the package.