Portable Air Conditioners Fan, Evaporative Air Cooler, USB Personal Mini Air Conditioner with 3 Wind Speeds & 3 Timers Touch Screen Desktop Cooling Fan for for Home Room Camping Car Office the water shortage protection feature

the water shortage protection feature switches it to natural air when it runs out of water

turn on this portable chiller and it will emit cool breath in seconds

which won't disturb your life

so you can sleep worry-free

you can use this personal air cooler all night long without worrying about the bill

Portable Air Conditioners Fan, Evaporative Air Cooler, USB Personal Mini Air Conditioner with 3 Wind Speeds & 3 Timers Touch Screen Desktop Cooling Fan for for Home Room Camping Car Office the water shortage protection feature& This evaporative air cooler is Freon free, ozone free refrigerant, eco friendly, low energy consumption, equivalent to that of a light bulb, and much cheaper to use in the hot summer months than a Freon air conditioner. It's powered by a USB port and lasts about 8 hours on a single fill; you can use this personal air cooler all night long without worrying about the bill. & This USB air cooler features a portable and compact design that allows you to