Feature: 1. This FF80-EAIR laser module is wide compatible with laser engraving machine model on the market - ZBIATU, ATOMSTACK, Ortur, NEJE, TWO TREES, SCULPFUN, XTOOL. 2. High Quality - Made of metal alloy shell. The overall metal material of the module reaches 80%. Ingenious internal structure design, small volume and strong power. 3. Double Compression Laser - 1100 degrees sintering temperature. No need to manually adjust the focus. 4. Adjustable Focal Length - 5mm is the best focal length for engraving and 0.5~2mm is the best for cutting. 5. Widely used in various materials - Such as wood, plastic, paper, ceramic(black), leather, metal, PVC etc. It cancutupto10mm pine wood or 6mm black acylic by one cut. Specification: Features: This FF80-EAIR laser module is wide compatible with laser engraving machine model on the market - ZBIATU, ATOMSTACK, Ortur, NEJE, TWO TREES, SCULPFUN, XTOOL. High Quality - Made of metal alloy shell. The overall metal material of the module reaches 80%. Ingenious internal structure design, small volume and strong power. Double Compression Laser - 1100 degrees sintering temperature. No need to manually adjust the focus Adjustable Focal Length - 5mm is the best focal length for engraving and 0.5~2mm is the best for cutting. Widely used in various materials - Such as wood, plastic, paper, ceramic(black), leather, metal, PVC etc. It can cut up to 10mm pine wood or 6mm black acrylic by one cut. Specification: Model: FF80-EAIR Size: 4 x 4 x 12cm Module Weight: 200g Laser Power: 10W Electric Power: 12V 3A Max. Depth of Cut: 20cm Spot Size: 0.08mm Fixed Focal Length:Yes Focal Length: 45mm Number of Diodes: 2 Fan Speed: 9000rpm Cut Objects: Board, Acrylic, Paper, PVC, Foam, Cloth Engraving Objects: All Wood, Bamboo, Paper, Plastic,Leather, Mirror, Metal, Ceramic(Black) Package Size: 18x6x6cm/7x2.3x2.3in Package Weight: 300g/10.5oz Packing List: 1 x FF80-EAIR Laser Module 1 x Sliding Slot 1 x Fixed Focus Plate 1 x Transparent Hose 200cm 1 x XTOOL Adapter Cable 1 x ATOMSTACK Adapter Cable 1 x NAJE Adapter Cable 2 x M3*10 (ZBIATU) 2 x M3*20 2 x M4*8 (SCULPFUN) 2 x M5*5 (ATOMSTACK) 2 x M3*8 1 x Clip for Hose Package List: 1 x FF80-EAIR Laser Module 1 x Sliding Slot 1 x Fixed Focus Plate 1 x Transparent Hose 200cm 1 x XTOOL Adapter Cable 1 x ATOMSTACK Adapter Cable 1 x NAJE Adapter Cable 2 x M3*10 (ZBIATU) 2 x M3*20 2 x M4*8 (SCULPFUN) 2 x M5*5 (ATOMSTACK) 2 x M3*8 1 x Clip for Hose