Review on ZUUKOO Portable Air Conditioner: Personal Evaporative Cooler with USB Rechargeable Desk Fan for Home, Office, Dorm, Camping - 5 Adjustable Speeds, LED Night Light by Anthony Arcos

I was reviewing an external/portable AC fan and this product pops up on my screen, so I just bought it because it's 9 US dollars and has a retro look. Good.1. A standard computer fan with a grille that can be moved up and down and gets louder as you increase the temperature from 1 to 5)2. The temperature is controlled by a rotary knob that doubles as a power button that you just have to press down3. Features a digital display for battery percentage above the power button4. Rechargeable built-in lithium-ion battery. Okay at least 2 hours 26 minutes when I was at 35 the whole time. The top lid when the ice tray is on can be difficult to open and it doesn't slide down so I had to use my fingernails to pry it open. Ice tray not used. I had to use crushed ice right on top to keep it cooler. * Take it when you are bored. Please note this is a desk fan so you will need to stick your face on it.