1. Material: LCD+ABS
2. Equipped with stylus
3. No backlight is safer
4. Writing smoothly and smoothly
5. 1:1 fixed court line draft
6. Lightweight, portable, dust-free and ink-free
7. One key to lock, one key to clear
8. Applicable scene: basketball football
9. Button battery cr2016, long-lasting battery life
10. Highlight LCD film technology, highlight handwriting
11. Weight: 338g
12. Size: 32x26x0.7cm
