DRMHNKMP Portable Air Cooler - 6-15W

Working current: 2A Input voltage: 5V Cooling power: 6-15W. Water tank capacity: 480ML Cooling range: 3-10 ℃ (Actual cooling temperature depends on ambient humidity and temperature during use) Instructions for use: 1. The water tank has a capacity of 480ml. Place the machine horizontally before adding water. Do not shake the machine. 2. Press the power button, the fan will start in 1st level. 3. Press the humidification button and the machine will perform humidification. Humidification time is turned off after 4 hours by default. If you continue to use it, you can turn it on again (the humidification function cannot be used without adding water, otherwise the machine will be damaged). Note: 1. We suggest that you use the power outlet to charge. If you use power bank or computer, it just can up to 2nd level wind function. 2. Be careful not to add water beyond the maximum level of the water tank (at letter F) to avoid water leaks. 3. Note that pure water needs to be added. After each use, if there is still water in the water tank, remove the remaining water to avoid deposits in the water tank. 4. This product is only suitable for rooms within 20 square meters.