Color: Black – Mini USB portale fridge

Description

product description:1, all heat, cold drink cooling heating;2, small size, light weight and easy to carry;3, home and office can apply.product characteristics:1, with USB 5 V power supply for beverage cooling2, appearance design for small fridge3, can be placed inside a listening to drink4, Built-in LED lamp5, USB interface6, no batteries required5, 7 minutes refrigerator temperature can be reduced to 8.5 degrees double efficacy, can be cold and warm8, volume: 19.4x9x9 cm9, weight: 480gproduct electrical parameters:1, Operating voltage: DC 5 V (connected to computer USB power socket)2, the maximum power consumption: 10 Wnote: try to use a cool cup, this effect will be better, you will not go with the domestic refrigerator than the. only a 5 V voltage. cooling effect in general. the cooling temperature is about 8-9 degrees, and the system can reach 40-65 degrees. the biggest role is to protect from cold and heat