We 242 Rechargeable Mini Engraver 2

-Variable Speed: 3,000-15,000 RPM (6 Steps with LED speed indication)

-High Torque: 52 g.cm

-Utilizes high quality lithium-ion cells with multiple built-in protection mechanisms for safe oepration and maximum battery life (up to 100 minutes)

-Overload protection

-Ball bearing design for smooth and quiet operation, and high durability

-Lightweight design at 92g