❶ Pressure sensitive writing; real writing experience; make writing totally different.
❷ No need of pen & marker & chalk; any hard objects can be used as writing tools, even your fingernails.
❸ Eco-friendly; dust-free; no odor pollution; no mess; green and clean; good for health.
❹ Non-backlight technology; reflecting by natural light; no radiation; eyesight care.
❺ One key erase; rechargeable built-in lithium battery;
❻ Money&energy saving, no electricity consumed while writing, only weak current generated while erasing; can be erased at least 1000 times after being fully charged.
❼ Paperless, no pens and papers, save money.
❽ Making writing and drawing more fun; equipped pen with soft and hard tips in each end.
@ LONBEST All Rights Reserved