Newest LCD Pressure-Sensitive Technology: This LCD writing tablet for kids adopting the newest LCD pressure-sensitive technology, it creates lines of different thickness based on how hard you push, like writing with a pen on paper. Eye Protection: The kids doodle board adopts LCD screen, no radiation, no glare, its safe and comfortable when children use for a long time. Environmental-friendly: One writing tablet can repeat 100,000 times and can be erased with a single button, without charge or connection. The inside battery can be used at least 6 months. If the battery is exhausted, it can be replaced. Lightweight & Portable & Durable: The 8.5 inch size of mini LCD drawing board would make it easy to take in school bag or backpack, which make it easy to be carried out everywhere. The Best Gift: The best birthday, Christmas gift for children, allow kids easy to use. Children will be very safe and enjoy the most beautiful indoor & outdoor time, funny and amazing, your kids would definitely love it!