Our LCD screen with colorful and clear writing effect,The colorful screen provides a better pre-school learning experience.Cultivate kids' ability to distinguish colors.Kids will love painting and writing.(The color on the drawing board is a fixed rainbow-color and cannot be adjusted by yourself)The lock key on the back can effectively avoid accidental clearing,and the screen still can be erased when writing pad unlocking.The battery compartment on the back,no need to charge or connect.Lightweight and portable!Don't let kids get addicted to electronic products.Let's use this safe LCD writing tablet.Children share together,it is more fun to play together!Item Type: LCD Writing TabletMaterial: LCD+ABS plasticBattery Type: manganese button batteryBattery Model: CR2032Battery Voltage: 3VNominal Battery Capacity: 240mAhPackage List:1 x LCD Writing Board1 x Pen1 x User ManualLCD Writing Tablet for Kids Product Information：1Solve the troubles of parents,create a new writing experience,change the traditional writing methods,and keep children away from harm;2Eye Protection Design,No LED backlight,No radiation,Don't hurt your eyes,Protective eyesight,Focus on children's health and safety;3Highlight handwriting, pressure writing, write thick and thin handwriting according to the writing pressure of the nib; The new fifth generation flexibleLCD panel has high contrast and clearer handwriting;4Instead of Pencil,Chalk,Paperless Life, One click deletion and repeated writing can be repeated and deleted 100000 times. A tree can produce 30000 sheetsof paper and save 3 trees, so that children can know that what we do is environmental protection, energy conservation and meaningful;5The bottom is a brush card slot, which can store the stylus conveniently; Button battery has low power consumption and larger capacity;