Portable Precision Electric Engraving Pen Engraver DIY Carve Graver Machine Tools Battery Powered with Strong Diamond Tip Bit for Jewellery Metal Plastic Glass Ceramic Stone Engraving Educational

<b>How to Use:</b><br><br>1.Put the batteries in the battery case and connect with the engraving pen.<br><br>2.Push the red button on the engraving pen, and then it can start to work.<br><br><br><br><b>Specifications:</b><br><br>Color: Black<br><br>Material: Plastic + Diamond Tip<br><br>Battery Operated: Powered by 4 * AA Batteries(Not included)<br><br>Application: Metal/Wood/Glass/Stone/Ceramics/Hard Material Surface<br><br>Item Size: 16.0 * 2.3cm / 6.3 * 0.9in<br><br>Item Weight: 41g / 1.4oz<br><br>Package Size: 11.7 * 19.8 * 2.8cm / 4.6 * 7.8 * 1.1in<br><br>Package Weight: 126g / 4.4oz<br><br><br><br><b>Notes:</b><br><br>Please allow 1-3mm error due to manual measurement.<br><br>Do not touch the diamond tip when the engraving pen is working.<br><br><br><br><b>Package List:</b><br><br>1 * Engraving Pen<br><br>1 * Battery Case

• LED Light, energy-saving, has long service life.
• Works with LED bulbs abd regular bulbs, or a mix.
• Good choice to replace your old or worn turn signal light.
• Plug and play. No extra wiring or modification required.
• Handles up to 20 Amp, so you don't need to worry when towing a trailer that has no LED bulbs.