Features Touch ScreenOffline Carving LONGER RAY5 laser engraver has a built in 3 5 touch screen with a friendly user interface This allows us to cut multiple pieces of plywood or images to be engraved without tying up your computer to run it The Longer Ray5 has a built in controller and no computer required to connect the laser engraver all the time Save your file to a TF card and use it to run the Ray5 for engraving or cutting Ultrafine Laser PointPowerful Laser Module This laser engraver comes with the latest FAC laser technology for compressed laser point the size of the point is 0 08 0 08mm The smaller size of the point the more focused the energy This allows the engraving or cutting to be much stronger The output power of the laser module reaches 5 5 5W 32 Bit ChipsetWIFI Connection RAY5 is built with an ESP32 chipset and includes a WIFI connection for the engraver to router This 32 bit chipset is running at 240MHz That means it is faster and more powerful than comparably equipped machines with 8 bit chipsets As an added bonus the RAY5 supports WIFI connections through the web page or App to control engraving or cutting Safety Protection LONGER RAY5 is designed with move protection and thermal protection functions If the machine is moved while in use Move protection will initiate auto shutdown for personal safety Thermal protection initiates an auto shutdown if it detects a flame or the engraving area overheats Compatible with Windows MAC Linu