Enveix Electric Portable Cooler Box, 30L, Cooling and Keep Warm Function, AC/DC & Power Supply USB for Car, Boat and Camping, With ECO Option

2-in-1 functionality COOL OR WARM: This clever thermoelectric cooler can do both, making it the ideal companion when it comes to providing friends and family. Whether visiting a festival, a summer beach trip or for the garden party, you always have the right treats with you.
Muti-Power Sources: The whole machine power: AC power of 60W±10%. DC power of 45W, ECO and USB mode power of 10W.
Cooler Function: Under the environment of 25°C±2°C, the temperature difference in middle and lower parts of the box can reach more than 18-20 °C at MAX position. In ECO position, the temperature difference in middle and lower parts of the box can reach more than 10 °C.
Heating Function: Under the environment of 25°C±2°C, the heating temperature in middle and lower parts of the box can be maintained at 55°C± 5°C. In “ECO” position, the temperature in lower part of the box can be maintained at about 30 °C
Strong capacity: with a net capacity of 30 litres, you can have plenty of storage space. 1.5 litre bottles can even be carried upright.
USB Connection: The portable power source with capacity of 10000mAh can be used for 3-4 hours
Convenient carry handle: this cool box will accompany you wherever you are on the go. This is ensured by the comfortable carrying handle, which provides a secure hold thanks to its size, can be flexibly swivelled and can also be easily folded away for transport in the car.