Features: Newest Technology M37-FF80 Laser Engraver - Laser power can be 10W according to the newest FAC and Light Refraction technology, the spot size is 0.08x0.08mm, can cut 5mm acrylic(dark color) or 10mm plywood by one time, clearly engrave metal, ceramic, glass, stainless steel and so on. Able to cut Maximum 10mm Plywood/ 20mm Wood / 15mm Acrylic ( Black), directly engraving mirror stainless steel. The laser machine has extra large engraving area (81x46cm) can meet your various engraving and cutting needs. Solid ＆ Easy Installation Structure - Full-metal frame design makes the machine more solid, it will reduce the vibration when working and improve the accuracy of engraving. The entire structure has been designed for quick assembly ( can generally be completed within 10-20 minutes ). Fixed-focus Laser & Eye Protection Design - No need to rotate lens to focus, the focal length of the laser is a fixed value, move the lens up and down close to the surface of the object to start carving. With protective cover on the laser head, can protect your eye from UV, when watch the visible magical engraving process. Offline Working - Connected the engraving machine with phone or computer via wifi, the web control program is automatically opened. Insert the TF card and operate to automatically running its file. Integrated Stepper Motor and Shaft - The machine uses an integral screw rod instead of a combined coupling. The stepping motor and the screw rod are integrated, which makes the laser movement more precise and the coupling more durable, service life can be 10000 hours. Wide Compatibility - The machine can be compatible with various mature engraving software, such as LaserGRBL, LightBurn, support Win XP / 7 / 8 / 10, and also support MACs system (LightBurn), engraving file format supports NC, BMP, JPG, PNG, DXF etc. Specification: Model: M37-FF80 Laser Power: 10W Effect Power: 80W Material: Aluminum Alloy+Acrylic Equipment Weight: 2.9KG Equipment Size: 54x50x15cm Electric Power: 12V 4A, 48W Wavelength: 450nm Connection Method: USB/WIFI Service life: 10000 hours Lens: Fixed Focus Wocal Length: 45mm Connection Port: 3-pin Fan Speed: 10000rpm Package Size: 65x24x13cm/26x9.4x5.1in Package Weight: 3.8KG/8.37lbs Packing List: 1 x M37-FF80 Laser Engraver Kit