1. packaging difference: the packaging of the Japanese version of Switch contains Japanese logo, including the name, trademark and specifications of the game machine. On the other hand, the outer packaging of the Bank of China version uses Chinese logo, including Chinese name, related logo and China certification logo. As the Switch version of the Bank of China is represented by Tencent, its packaging will also have Tencent's genuine introduction logo of the Bank of China.
2. serial number difference: the serial number of the Switch game machine contains identification information. The serial number of Japanese Switch starts with "HAC", followed by numbers and letters. The serial number of the Bank of China version usually begins with "XAW" followed by a number. The first digit of the serial number of all Switch is "X" and the second digit is a letter, but this is not enough to distinguish between the Bank of China and the Japanese version. User interface language. When setting up the Switch for the first time, you can view the language options of the user interface. The Japanese version of Switch mainly provides Japanese interface, while the Bank of China version provides Chinese interface.