With the CORSAIR Harpoon RGB Wireless Gaming Mouse, you can react faster in-game. Thanks to the 10.000DPI optical sensor, you can quickly glide the wireless gaming mouse over your desk during fast games. So you always accurately react in your game. You can also easily change the DPI while you game. You can program the 2 extra thumb buttons, so you can react faster than your opponent when you switch weapons or perform a special attack. For more freedom of movement while you game, connect this gaming mouse wirelessly via the USB-A dongle or Bluetooth. This wireless gaming mouse has a 26-hour battery life. This means you can game longer sessions without charging. You can even set the RGB lighting via the CORSAIR iCue software and choose between 16.8 million colors so your gaming mouse matches the rest of your setup.