... -0755-84688896 86-18948712202(shelly) Features: The magic gift for Blind children... ---touch, hear and learn at the same time 1 ... can do the special printing of books which makes the blind people to feel the contents of the books. Touch and ... book…4) Special applications: identity identify, anti-counterfeiting, audio maps, blind people’s learning, video classes, voice control machine, Museum cultural ...