Mini-USB-Laser-Engraving-Machine

features: has a grayscale printing function Laser power adjustable, low light positioning, gray print burn time is adjustable engraved has a low-light positioning function with a free positioning function the software is simple. (Multi-language, the system displays in English, Traditional Chinese, English system displays in English) of the USB interface is a laptop desktop can be used. Specifiction Interface: USB Input Voltage: 120-240v Total power: <5w Laser Power: 250mw the appearance of size: 14cm * 14cm * 15.5cm Engraving area: 80mm * 75mm (maximum) Carved object height restriction: 40mm Continuous working period: 5 Hrs Accuracy: 0.01mm Engraving materials:wood, bamboo, colored plastic(phone shells), leather, seals, cardboard, cards (all kinds of bank cards, discount cards) 1. 2.5X laser intensity: truly 250mW laser head, more higher speed, support more types of materials. 2. 2.5X engraving area: 8cm * 7.5 cm carving area, largest range of mini laser engraver in AliExpress. 3. Fixed engraving platform: improved locating system, both X & Y axes are positioned by moving the laser head. More heavier objects can be carved, carving result more clearly and stabilized. 4. One-step molding technology injection molding plastic shell and accessories: more beautiful and solid 5. low noise 6. software upgrade to 2.0: support vector outline Engraving, more features, more stable