M022 blank light up pen

The light up pen is a ballpoint pen with black or blue handwriting. M022 LED light pen is also engravable with a pure white light box. Just push the top button to turn it on and turn it off.
On the top of the blank LED light pen, there is a black tip and you use this engravable LED pen as a capacitive pen for tablets and mobile phones.
To view more details, please visit the below page.
www.xstron.com...