【Environmental Protection & Eye Protection】The built-in battery has a long service life, can be reused for 100003 times，No paper，pencil，easier to protect the environment.The LCD writing tablet use the LCD pressure-sensitivu technology.No glare,No radiation,paper-like vision, which can protect your eyesight and keep away from chemical pigments and dust that will stimulate your skin and lungs. 【Easy to use & Safe】The writing board can create color lines of different thicknesses according to the strength of the pen, nail or anything hard. The erase button will delete all the contents immediately, while the lock button will keep the whole picture unchanged until you unlock it, so as to prevent the accidental deletion of words. 【Multi Function Scenario】The writing tablet is a good helper to record conference，drawings，reminders and drafts. 【Anytime Anywhere & Record inspiration 】Lightweight and easy to carry.Take the LCD writing tablet with you,record your inspiration anytime and anywhere,help with your work. 【Perfect gift for children】The electronic tablet is the perfect gift for children.Reduce children's time using electronic devices, protect their eyesight, release their imagination and stimulate their creativity. It is the good hoice for interesting learning toys.