Portable Mini Electric Engraving Pen Kit for DIY Glass, Metal, Jewelry, Wood, Stone & Nail Art

Portable Mini Electric Engraving Pen Kit for DIY Glass, Metal, Jewelry, Wood, Stone & Nail ArtProduct Description Features Intelligent Power Failure Protection Our metal engraving tools are rechargeable and come with a USB charging cable. The intelligent overload protection chip and built in safety protection circuit board ensure that when the working resistance is too high, the power is automatically cut off to prevent damage to the engraving pen. Low Noise and Easy to Use The electric engraving machine operates with minimal noise, so it

Versatile 16-Line Projection: With 16 laser lines providing both vertical and horizontal projections

for iOS X 11

this device is encased in durable aluminum alloy

Infrared Image Resolution: 1024 pixels (32×32)

High Durability: Made from top-quality materials

Extensive Life LED Lights: Featuring 8 LED lamps with a working life of up to 100

Reliable performance even without a battery

TDS: 0 - 9

Special Design: Alerts when CO2 levels exceed 1500PPM for timely ventilation

ensuring efficient operations

Fast Positioning: Equipped with an 8mm aluminum alloy locating pin

Powered by high-performance solar cells and a lithium battery