Detailed Information About The Product:Pressure-sensitive LCD writing surface makes your writing or drawing appear without any delay.Write or draw with the included plastic stylus or any other suitable instrument, even by your finger!Easy operation and high efficiency, erase your drawing just by a Contact of the erase on.Ultra-slim and compact design, easy to carry and can be easily slided into your briefcase, backpack, or other bag.Lightweight and portable, perfect for school, office, home use or other use.Built-in repable on cell, long battery life up to 2 years, you don't necessarily worry about power cut.Applications:1. Papeess: for business people, designers, engineers, teachers, students and doctors, etc. useful and environmental-friendly.2. Love your family enjoy your life: as a family message board to deliver your love to your family, can be pd on the table and desk.3. Good helper for students: class notes, drafts, and scientific equations to solve mathematical problems.4. To win at the beginning: easy to cultivate children's writing, calculus, painting abilities, learn with fun.5. Unspoken word: light and easy to carry, and can be recycled, can let deaf people communicate easier.Specifications:Power supply: on cellBattery capacity: 75mAhVoltage: 3VStandard current: 0.1mAScreen size: 175 x 127mm (L x W)Colour: Black + RedMaterial: plasticSize: 221 x 150 x 5mmPackage Contents:1 x LCD writing tablet1 x Plastic stylusOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About UsWe provide the good product with the best price,we support Wholesale/Drop Shipping Order1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.About Shipments1.We will send out the orders ASAP once your payment is completed normally.2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.About After-sale ServiceWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.About Feedback1. Please check the package and item when you get carefully to make sure there is no problem.2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.3. If there is no problem, please leave us five star positive feedback.Your affirmation is our greatest motivation ! !