Features: ♦ Alpha 22W Laser Power & 500+Color Engrave: dopting the advanced second-generation COS technology, the polarized beam combination improves the performance of the laser beam by 40%. Compared to regular 20W laser modules, COS technology compresses the laser spots from a rectangle to a square having a near 1:1 ratio on both low (3%) and high power (100%). ♦ Incredible Cutting Ability: Upgraded engraving speed 20000mm/min, this blazing fast speed allows you to significantly boost your work efficiency and fulfill a higher volume of engraving orders in a shorter time. It's able to cut 10mm Birch plywood, 15mm Basswood plywood, 10mm balck acrylic, 0.1mm Steel plate with one pass. ♦ Dual core CPU & Built-in Air System: More mighty main board delivers significant speed boost, achieving an impressive 32% higher CPU performance and 50% improved computing power. Equipped with 30L/Min air assist pump kit, which could improve the cutting and engraving speed with more clean surface and extended service life. ♦ User-Friendly Design: 4 connections to apply - TF Card/USB/Wi-Fi/APP. And the engraver can work without network by insert the TF card. No computer restrictions, engraving work anytime, anywhere. Alpha 22W Laser Engraver is compatible with LightBurn (with air assist function M8), LaserGRBL, LightBurn, Algolaser-developed APP, and support Windows system, support MAC system. ♦ 6 Rrobust safety protections: You can have peace of mind knowing the AlgoLaser Alpha 20W keeps you safe. Real-time monitoring detects anomalies and automatically triggers protections to prevent damage. Specification: Laser Power: 22W Laser Spot Size: 0.06x0.05mm Laser Wavelength: 455±5nm Focal Length: 55mm Laser Head Life Expectancy: 10000+hours Max Engraving Speed: 20000mm/min Movement Speed: 30000mm/min Focus Mode: Auto/Manual Working Area: 400x400mm Connection Method: Wifi (2.4G), TF Card, USB ,WebUI Laser Type: Diode Focus: 50mm(From radiators to objects) Input Format: jpg, svg, png, bmp, G code, CAD, AI,CDR, dwg, etc. Lens Materials: Professional Focusing Optical Glass (Fused Silica & H-K9L) Power Adapter Output: 24V/6A Available Materials of Engraving: Wood Board, Paperboard, Black Acrylic, Leather, Food, Stainless Steel, Power Coated Metal, etc. Available Materials of Cutting: Wood Board, Paperboard, Black Acrylic, Leather, Felt Cloth, Dark Color Plastic Sheet (Melt), etc. Laser Module Lifetime: 8000-10,000 Hrs Operating Temp: -10℃-40℃ Product size: 674x585x200mm Package Size: 87x28x29cm/34.2x11x11.4in Gross Weight: 9.8kg/21.6lb Packing List: 1 x Front Assembly 1 x Left Y-Axis Assembly 1 x Rear Panel Assembly 1 x X-Axis Assembly 1 x Motor Extension Shaft 1 x LB- 20A Laser Module 1 x Laser Shield 1 x Replacement Nut 1 x Lens Tool 1 x Air Assist Nozzle 1 x Replacement Lens 1 x 0 Replacement O-Ring 1 x Lens Finger Guard 1 x AlgoLaser Air pump(AAP 1.0) 1 x Air Pipe 1 x Plywood 1 x Acrylic 3 x Metal Card 17 x M4X12 Screw 1 x M2.5 Allen Key 2 x M4X16 Screw 1 x M3.0 Allen Key 1 x Machine Key Set 1 x USB Cable 2 x Coupling 1 x Power Cable 1 x Laser Goggle 1 x Power Adapter 1 x Brush