I bought this refrigerator by exchanging the accumulated questionnaire points for Amazon gift certificates. The size is 570 * 320 * 270 mm and the weight is about 10 kg. It has a capacity of 15 liters and can be cooled to -20 degrees.

It has a one-sided lid, and the heat insulation and seal are good, but I'm worried that it may get caught a little when opening the lid.

Since it has a built-in 15600mAh Li-ion battery, it can switch between charging and power-only operation. It was able to operate for about 6 hours with only the battery in Eco mode with an internal temperature of 0 degrees.

This panel allows you to switch the temperature inside the refrigerator, set temperature, battery protection function, and eco mode setting. You can also make these settings from your smartphone.

The power supply is AC100V and DC12V. The problem with the cigar socket plug is that the tip is a little too long and sticks out of the socket.

Battery protection mode is set to DC12V: H, AC100: M, and when using battery: L. Especially when using only the battery, set it to L mode. Otherwise, the battery level will be about half and the F1 display will appear and the refrigerator will stop.This is what happens when the F2 display appears in L mode.

I displayed with Label maker so as not to make a mistake in the protection mode setting.