This Cooler is designed for quick and easy operation. Three wind patterns. 2x Ice Box. 1x Air Cooler Fan. Wind speed 8.6, 7.0, 7.4m/s;. 4 litre water tank. Noise ≤60db, aluminum motor;. Power cord length is 1.5m, 220-240V/50-60Hz/60W±5W.