Features: ♦ Compressed Spot Technology : 20W laser is powerful to cut 8mm plywood easily. Advanced LD+FAC+C-lens technology enables the spot to reach up to 0.08mm, and get much cleaner, thinner, smoother, deeper cuts. Able to cut 15mm plywood by one time. Equipped with laser automatic lifting module, and autofocus design, easy to adjust. ♦ Built-in Air Assist kit : The laser head comes with a built-in air assist kit to improve engraving and cutting effect. The external air pump, as an enhanced additional accessory, will be used to assist to get the best effect in cutting and engraving.(the pump is not included) ♦ Offline Engraving: Built-in ESP32-DOWD-V3 chip, 32-bitLX6 microprocessor, high speed dicing, more compatible with GRBL & Lightburn software, higher precision of engraving and cutting. ♦ Strong Stability Design: XY axis tensioner adjusts and tightens the timing belt by the tensioning pulley to improve the precision of the movement. New Y-axis motion structure design ensures it stable and synchronized operation, suitable for high-speed movements. ♦ High Quality: 60% pre-assembled parts with modular design makes installation easier than ever before. 410x410 (16.1 x 16.1inches) work area provides a large space to create. ♦ Strong Compatibility: The machine is compatible with various mature engraving software, such as LaserGRBL, LightBurn, supports PWM mode engraving, supports Windows Mac system, and engraving file format Support JPG, PNG, DXF, G-code, NC, BMP, etc. ♦ Safety Protection: The machine set a red emergency stop button to stops working immediately. It cannot be started unless you turn the button in the right direction to unlock. Design with flame detector, fire alarming, smart auto power off function and protection cover for maximized safety. Specification: Model: TS2-20W Color: black+red Machine material: aluminum profile + sheet metal + acrylic Laser power: 20W compressed spot (combined light) Spot compression technology: yes Laser wavelength: 450nm±5nm Output power: 40W Spot size: 0.08*0.08mm Height adjustment method: Lifting module adjustment (automatic) Focusing method: fixed focus Machine size: 733*721*172mm Engraving size: 410*410mm XY axis positioning accuracy: 0.1mm Engraving accuracy: 0.1mm Engraving speed: 10000mm/min Engraving method: USB connection\APP\wireless computer WEB terminal Carving material: wood, plastic, paper, leather, sponge paper Software recognition format: NC, DXF, BMP, JPG, PNG, GCODE Engraving modes: graphic engraving, file engraving, scan engraving, outline engraving, pixel engraving Control board: 32-bit main control board Languages: Chinese, English, Italian, French, German System: MAC, Window, Linux Machine weight: 7.4KG Package Size: 760x230x345mm/30x9x13.5in Package Weight: 11kg/2.2lb Packing List: 1 x TS2-20W Laser Engraver