£10 AliExpress in-car drink cooler / heater: let's see how it works!

Have I accidentally stumbled upon a use of thermoelectric cooling technology that'll show us it can be useful in consumer products? We'll find out in this video - by the magic of AliExpress I found this 12v drinks cooler / warmer designed for use in a car and put it through its paces - followed by a full disassembly to see exactly what makes it tick. The results surprised me - let's go and find out if this is a bit of kit you should add to your 'car essentials' checklist. If you enjoyed this, please subscribe for more and ring the bell to be notified about future videos. This is the item I tested, although the price has increased since I bought it: https://www.aliexpress.com/item/10050... Love my videos and want to pass on that warm, fuzzy feeling? Great news; you can now buy me a coffee! https://buymeacoffee.com/deathbyfluffyuk