This automatic eraser is a revolutionary eraser. It contains a durable micro-motor that powered with just 2 AAA batteries. No charging required, and the replacement batteries are available anywhere. It is suitable for both sketching and writing use. The interchangeable dual heads allowing you to switch between 5mm and 2.3mm eraser lead.
Product Features:
High-speed micro-motor for fast erasing.
Adjustable easer lead length.
Simple button clicks to activate.
Soft eraser lead prevents damaging to paper.
Powered by aaa battery - no rechargeable battery hazard.
