24months working life with One Replaceable coin-cell battery that lasts up to 50000times writings. Eco life choice, saving paper up to 50000. One button easy erase. Durable constrction perfect for all ages at home, office or on the go, creative your ideas everywhere. Incredibly thin and lightweight new style and design. One key lock screen to prevent leakage. Ultra-bright, coarse handwriting, let writing more clearly and the color is more bright.
Trustpilot
5 days ago
1 day ago
