O2cool's 10-inch portable battery or electric, two power sources: connect with included AC adapter or use 2 d batteries, not included, powerful 2-speed fan offers quiet cooling, carry handle convenient, compact design makes it ideal for travel and easy to store.
I am pleased with the air output as it has 2 settings. It will come in handy if the electricity goes off or if I need it in a setting without power. It is very lightweight and that is a plus as well as the slender design. The off switch is in the middle (looking on the item) and the batteries do work; I purchased some.. Sylvuhfoxx. Honolulu, HI. Fri Feb 25 2022
