Rechargeable colourful backlight wireless gaming mouse: built in large capacity, rechargeable battery, injected brand: Gamer Fanatic, supports the micro USB interface charging function which can be charged in about 2.5 hours, cool colourful brilliance with independent bottom switch, colourful light effect, increased functionality, suitable for a variety of purposes, easy to control in the game, easy to lock the enemy, to meet different game needs, independent DPI button, under different needs, one click DPI switching is one step faster. Built in large capacity, rechargeable battery, support side filling no need to buy extra batteries. Every game needs taste and style, coloured injected brand, long lasting battery life plays and use is up to 25 hours, supports micro USB interface charging function. It has an independent bottom switch to select if you want lights on or play or use with light off. It has increased functionality, suitable for variety of purposes, easy to control in a game and easy to lock in enemy.