The machine does not have bluetooth. Main material: ABS (Acrylonitrile Butadiene Styrene plastic) + Aluminium alloy.
Color: black, purple, gold(optional). Engraving object size: no limit. Supporting operating system: for Win XP/7/8/10/ and above.
Can also support iphone system IOS, MAC. Windows Vista, Unix, Linux are not supported. Picture format: JPG / GIF / BMP / DIB / ICO / CUR /PNG.
Image engraving pattern: bitmap carving. Carving area: 80 80mm / 3.1 3.1in, 9.92 square inches.
Hanging engraving height limitation: 30-800mm / 1.2-31.5in. Engraving depth: 1mm (0-1 adjustable). Max image size: 1070 1070 pixels. Laser can be replaced: yes. Can Not Engrave: Metal/Glass/Transparent Material/Steel.
Please do not directly engrave white matter! Before engraving, it is recommended to blacken and then engrave. This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Engraving". The seller is "homdm666" and is located in this country: CN. This item can be shipped to United States.