USB Mini Fridge with warmer and cooler 2-in-1 function Internal LED light
5V USB powered, support plug and play
Simply place your drink on top of the pad and choose working method (cool or warm), everything will be OK soon
Temperature of cooling pad decreases to 8.549840C after 5 mins
Temperature of warmer pad rise to 50 to 6549840C after 5 mins
Red and black color all available
Only choice cool function is available