[1] Personal care and health electronic products can be divided into personal care appliances and sports and fitness equipment. 【2】Personal care products include body care, facial beauty, oral and dental care, and hair care. [3] In order to meet people's demand for portable and intelligent electronic products, these devices tend to be as small as possible, and the appearance and operation interface design should be stylish, and the use method is simple and easy to use (start with it, don't want to read the manual), Long battery life. In order to enhance the technological fashion sense of products, many products will require wireless charging and wireless connection. [4] Personal cleaning and care beauty appliances, the accuracy and precision of which are consumer-grade, small and light, extremely low noise (products with motors), intelligent, wireless connection and interconnection (able to communicate and coordinate with external devices) , Some simple products with low adde