What's the difference between Japanese power sockets and those in China? How to deal with it?

Japanese plugs are all eye-parallel, but hotels are also equipped with conversion plugs. The only thing to note is that the voltage in Japan is 1 10v, so charging is generally slow.

As long as you pay attention to two points, ordinary tourists don't have to worry.

1, the socket in Japan is two-phase flat, and the voltage is 1 10V. Domestic mobile phone USB charging and camera battery charging are generally acceptable. Take a look. The input voltage of the socket is 100-240V, which can be used.

2. Unless you have a notebook three-phase socket or a round-headed socket, you need a converter.

Japanese hotels generally have their own data borrowing interface of mobile phone charging cable, which can be charged by ordinary mobile phones. Hairdryers and other hotels have them.