1. Material: Acrylic + Aluminum + Stainless Steel  
2. Main Color: Black  
3. Power: 3000mW  
4. Laser Wave Length: 405nm  
5. Image Format: jpg bmp  
6. Image Size: 490 * 490 pixels / 0.075mm point distance  
7. Image Engraving Pattern: Bitmap Engraving  
8. Support System: Win7 / Win8 / XP / Win10  
9. Supply Voltage: 5V  
10. Supply Current: 500ma  
11. Item Size: 16 * 14.5 * 19cm  
12. Item Weight: 976g  
13. Package Size: 30 * 21 * 23cm  
14. Package Weight: 1800g