Unfortunately, it is a very useful product.
I received it safely. It wasn't that easy to do the fuse replacement we tried. I would like to have enclosed and housed a rigid dedicated device that can replace a small paper clip. (It is possible with a SIM pin, but it is highly likely to be broken.) There is a regret that the power limit overall exceeds 2000W. (General hair dryer products cannot be used.) There are disadvantages, but the big advantage is that the volume and weight are drastically reduced. It is a very useful product for portable purposes. Rating : 3/4 Oct 31, 2020