USB LunchBox Warmer
This lunchbox comes with a thermal bag. It built-in a USB powered warmer. Let the bag can make around 50° C (122° F) warm to keep the lunchbox warm after plug it into the compuer. No cold food any more!
Subscribe now to our FREE newsletter!
Subscribe NOW to Gadgets Matrix weekly newsletter! You will receive the weekly selection of the best gadgets!
It is FUN, it is COOL, it is Gadgets Matrix newsletter!