It would be so much easier if all of the countries in the world could come together and agree on a universal voltage and type of wall outlet. Unfortunately, this is not the case, which can. Before heading overseas to China on your business trip or relaxing vacation, you must first understand the difference between electronics and electrical devices. Electronics are products like laptops, DVD players, and digital camera chargers. Electrical devicesare. As you can see, if you're visiting China, you will more than likely need an adapter for your electronics. Thankfully, these can be easily purchased at most electronics and travel supply stores. They can also be found at airports all around the world. If you leave without an. Most wall sockets in China consists of a Type A (2-thin-pin) socketor a compound two-prong socket, which accepts Type A. Unfortunately, Chinese wall sockets do not accept most modern plugs that have one prong wider than the other, and you will more than likely need.