This is a multi-functional scale that can be used for both babies and adults. It can measure height, foot size, and shoe size! It's the perfect device for childcare and daily health management. I am selling this unused, brand new scale because a friend gave me another one. 【How to measure a baby's weight】 Simply insert the included baby board into the recess on the main unit. You can measure the baby's weight while they are lying down. The board can be split into two parts, making it convenient for storage. When assembling, it can be easily fixed with two screws. (See photos 1-5) 【Designed for both adults and babies】 You can switch the display direction of the LCD, making it easy to see whether you are standing to measure as an adult or lying down to measure a baby. (See photos 6-7) 【Easy to operate! Only two buttons】 ・Right button: Power ON/OFF, zero reset (tare) ・Left button: Display direction switching, unit switching (kg/lb, etc.) 　※ Press during the "88888" display at startup to switch the viewing angle, 　　Press during normal display to switch units. 【Other】 The operation buttons and instruction manual are in Chinese, but can be easily translated using Google Translate or ChatGPT. Please feel free to contact me if you have any questions♪ This is a brand new, unused, multi-functional, and very convenient scale. Recommended for those looking for a scale that can be used for a long time, from the baby stage onwards.