30 & 43 & 62 & 70 & 88 Inch LCD Writing Board
Product Functions & Features
1. Environmentally friendly, replacing paper and ink, can be repeatedly erased more than 100,000 times.
2. High precision without delay, fine handwriting, no difference from traditional paper writing.
3. Clear, high brightness and contrast, and the writing content of the large board products is clearly visible from over 10 meters.
4. No power is required for writing; the power consumption is extremely low when erasing.
5. The products need no backlight, uses reflected light, and the light does not irritate the eyes, and has a wide viewing angle of 180 degrees.
6. One-button erasing or partial erasing, convenient and fast, no dust pollution and no chemical residue.
7. Real transmit and sense writing pressure, retaining original handwriting.
8. With one-click erasure and partial erasure function, easy to correct mistakes.
9. Built-in lithium battery, USB charging port, convenient to use.
Product size:30 & 43 & 62 & 70 & 88 inch