【Strong Cutting Ability】Ray5 20W has a 20000mW -24000mW optical output powerful laser module, 130W CNC Laser Cutter .which comes with the most advanced laser enhancement technology and enhance the cutting capacity of this machine. Machines have better cutting performance.It can Cut 12mm plywood, 10mm pine board, 10mm acrylic board at once, can cut 30mm pine board, 25mm acrylic board multiple times, cut 0.05mm stainless steel board .laser class ii 【More detailed and Multi-Color Engraving】 RAY5 20W laser engraver with a newly upgraded 32 bits chipsets motherboard works more smoothly and stable. The advanced built-in 256-bit color scale with 0.08 * 0.1mm ultra-fine laser focus area achieves a finer engraving result and a higher contrast effect. And an air-assisted interface is reserved, which can be easily matched with various air pumps, and more clean surfaces.Bringing you a more comfortable cutting experience. [3.5" Color Touchscreen ＆ 4 Connection Methods]Features a built-in 3.5" Color Touchscreen. You can quickly and easily ceck the engraving progress, adjust the engraving speed, and perform other operations directly through the touchscreen. Offers 4 convenient connection modes including USB, TF card, WiFi, and APP, widely compatibility with professional engraving software such as LaserGRBL and LightBurn. 【Edge Cleaner and Smoother】: Longer air assist pump powerful airflow can quickly reduce the surface temperature of cutting objects, prevent excessive burning, and make the cutting edge cleaner and smoother.Laser Engraving and Cutting Machine Air Pump, Eliminate Smoke and Debris, Suitable for Ray5 10000mW/20000mW and Others Laser Engraver 【High-Efficiency Engraving】 Large size honeycomb panel is 440x440x22mm, which can cut wood, acrylic, and other materials, the wood edges are neat and clean, and the 9mm aperture size can be more effectively arranged during the engraving process Smoke, helps to achieve better engraving effect.The honeycomb set is a must-have accessory for engraving machines and helps to make a better engraving effect. With the high-density honeycomb panel, smoke exhausts more easily, material such as wood is not easy to be blackened by smoke, and the edges of the materials are neat and clean. Longer RAY5 20W Laser Engraver with Air Pump,400mm*400mm Honeycomb, 20000mW Output 32-bit Motherboard, App Offline Control, DIY Engraver Tool for Metal/Glass/Wood