Product name | Lcd Writing Tablet Calculator |
Style | Graphic Calculator |
Max. Digits | 10 |
Power Source | button battery CR1220 |
Battery Capacity | 30 mAh |
Material | Plastic |
Calculator Size | 161*78MM |
Color | Black + customized color |
Certificates | CE/FCC/FCC |
Application | school,office For calculation,Children's gifts |
Products include | 1 calculator + 1 pen+1 instructions |
Feature | Calculator Writing board combines a calculator with a writing board, it has a wide range of applications to meet a variety of needs. The handwriting board life is 100,000 times, single charge use time is 6 months. • 12-digit display, silicone button • Long battery life, 90 minntes for 6 months • Portable, foldable and handy size • One click to erase, Lock key • Durable, shatterproof plastic LCD • Paperless writing |