Thank you for viewing! Multi-functional portable air conditioners ✨ Set of 3! Brand new, unused. I opened them for the photos. At that time, I checked the operation of all 3, and they were in good working order. There are 5 levels of wind strength (01-05). Please adjust it to your preference depending on the heat. You can wear it around your neck, put it inside your clothes, or hang it on your pants or belt! It's a very user-friendly, multi-functional portable air conditioner. Colors: 1 black, 2 dark blue Includes 3 USB charging cables Please note that I am also selling on other sites. Thank you very much.