Want to keep your drink cold (or warm) right at your desk? This PsmGoods mini USB fridge is a fun little gadget. It’s powered by a standard USB cable (included, about 4 feet long) that you plug into your computer, laptop, or a USB wall adapter. It has both cooling and heating functions – flip the switch to chill your soda or warm up your coffee can. The internal LED light adds a cool glow. It’s small (roughly 7.5 x 3.6 x 3.2 inches), so it fits easily on your desk, cubicle, or nightstand. Holds one standard 12-oz can. Easy to use: just plug it in, pop in your drink, and switch it on. Note: it won’t get ice-cold like a real fridge, but it definitely chills drinks below room temperature. The heating function is handy for keeping your latte warm. Great for gamers, office workers, or anyone who spends long hours at a computer. A fun gift for tech lovers or as a novelty item. Just don’t expect it to replace your kitchen fridge – it’s more about convenience and cool factor!