ReTrack 2.4GHz Mini Keyboard Ultra-Thin Mouse Combo-Kit Set Combo Set

Wireless keyboard and adjustable DPI.Wireless mouse with optical sensor.Plug and play fast and convenient.Low power and current consumption design, making battery used more longer.Ergonomics design, comfortable hand feeling, reduce fatigue.Low voltage alarm indicator keeps reminding replace battery.Human oriented design, increasing a series of multimedia keys.Multiple auto dormancy function, upplug receiver or shutdown, mouse will immediately fall into sleeping, saving more power.Can be an effective anti-violence and anti-beat frequency of use for high-intensity gamer.