O2COOL Treva 5 in Portable Battery Powered Desk Fan 2-Speed Black

BATTERY POWER FAN - This 5-Inch portable fan from Treva runs on 2 D batteries (not included), cool gadgets for an awesome office desk accessories or floor fan for your summer cooling | COMPACT DESIGN: This mini fan wont take up much space and features a convenient folding design, so you can use it as a window fan or travel fan to go with you | TWO-SPEED OPERATION: To accommodate your needs, the box fan features high and low speeds. The cooling fan boasts a quiet operation on both settings so you can read or relax without any distractions. | EASY TO USE: This personal fan runs on two DD batteries (not included). To install, slide out the battery door and insert batteries following (+/-) marks, then replace door. | EMERGENCY/DISASTER PREPAREDNESS: Make sure youre prepared with this table fan bedroom fan the next time a power outage occurs. You can stay cool and comfortable without electrical power