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In daily life, the blind cannot recognize the items in the package. A customized braille module is added to the clip,the blind can press the braille module to input their own identification for the next time. The customized braille module can be raised and dented by pressing,which can be used many times, It is not only to identify the items in the package, but also to identify the expiration time of food, clothing color and other functions. The clip is made of degradable plastic, small, light and affordable, it is suitable for most blind people.
Changsha Hunan, China