Samsung's third generation, fifth generation and seventh generation wireless chargers are vertical, as long as it is a legitimate national bank charger, but the appearance is not the same, there is no difference in power, Samsung vertical wireless charger true or false identification, the description on the national bank package is Chinese English, the Hong Kong version is traditional Chinese English, the identification method is through the anti-counterfeiting post to the official website query, Only the National bank can enjoy this treatment, the Hong Kong version is not available