Review on Portable Evaporative Cooler: USB Rechargeable, Stepless Speed Control - Ideal for Home, Office, and Outdoor Use by Anthony Mangum

1) The USB CHARGING CABLE was too short 2) After charging, the cooler worked about 1.5-2 hours. I live on Hurricane Alley and it's not uncommon for the power to go out for a few days. I was expecting a 5 hour charge time. I was very disappointed. 3) The device was delivered without a power supply unit. 4) I found it difficult to remove the front grille to remove the filter system and the removable cover on top of the unit. There was nothing to grab to remove or lift these parts. Perhaps the manufacturer of this device did not expect an OLDER ADULT to buy it. Thank you for reading my review.