Product Name | Newyes Innovative LCD Writing Board 12 Digits Calculator | |||
Material | LCD Liquid cystal panel + Durable ABS Frame + Silicone button | |||
Size | 150*91*13mm (6 inch writing area) | |||
Weight | 124g | |||
Battery | CR2025 battery / Solar energy | |||
Temperature | Handwriting board working temperature -10-40 ℃ | |||
Input Pressure | 150-300g | |||
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 | |||
Function | Calculation, drafting, sketch, writing, drawing, making list etc | |||
Application | Office/school/home/gift | |||
Package | Gift box inside, carton outside, 70pcs/carton | |||
Certificate | CE/RoHS/FCC | |||
Warranty | 1 year |