Han Trainer Digital Flashcards...

• can be used on all mobile devices equipped with a color display tha can display JPEG picture files in digital order: mobile phones, iPhones, iPods, digital camers, navigation systems, ...
• ideally supplement your learning with Han Trainer Pro and can be combined with any Chinese course or text book.
• have no additional weight - just keep them to your mobile and you can learn everywhere.
• show you Chinese characters clear and sized. This is good for your eyes and helps with complicated characters – especially to learn complicated notation.
• are designed in a way that motivates you to use them.
• have been designed by Europeans in collaboration with Chinese native speakers. They are tailor-made for English native speakers.

By the way : If you prefer not so learn from a screen, Han Trainer Flashcards (printed on premium carton) might be the better solution for you.