Small refrigeration air conditioning fan $ 23.22 Water tank capacity: 200ml Gear switch: stepless speed regulation Working voltage: 5V 1A Maximum power: 4.5W LED light: blue Product standard: one fan (including a wet curtain and an ice box), a DC power cord, a manual, and one ice box Warm reminder: It is recommended that the ice-cooled fan be used within a reasonable distance of 50 cm, and the cooling effect is better! Please put the ice tray in advance and put it in the refrigerator to freeze and recycle it. The cooling effect is better for a long time. The water curtain is made of environmentally friendly antibacterial and mildew resistant materials. Please use it with confidence. 4. Use and maintenance Please clean and maintain the product as follows: Turn off the power and unplug the power cord Pour out the water and clean the water tank with a soft brush or sponge Wet curtains are replaced regularly Clean ice-making parts in time General troubleshooting The light is off: turn on the product's LED switch The cooling effect is not ideal: the ice tray is used for making ice, and the wet curtain is used for the first time. Does not turn on: the product needs to be turned to the initial state before turning on again after power off