New NEJE Master 2S 30W Powerful Laser Engraver & Cutter 2 In 1 Adjustable Variable Focus Lens and Fixed Focal Laser Supp

Description 1 Newly added 2S 32 bit chip smarter and more efficient processing effect 2 Two in one zoom laser module adjustable lens and fixed focal length in one module 7 5W optical power output suitable for engraving and cutting 3 Wireless APP operation more convenient DIY work anytime anywhere 4 Engraving area of 170 170mm no volume or weight limit for engraving 5 Built in safety protection device more assured and safe operation 6 It can support a variety of modules 3500mw 7W 20W 30W 40W Feature 1 NEJE brand new master 2s series motherboard s hardware performance 2s series motherboard will update the GRBL 1 1f of ATMELs chip to brand new GD32 MCU Which has improved 50 performance compare with STM32 chip 2 It supports more than 10 different function modules the NEJE module has excellent optical design and reliable work performance which is the best and the most guaranteed service currently Each NEJE module has an intelligent control function which is quieter to use and has a heat management function to ensure that each module runs at a safe temperature and obtains a longer service life NEJE series module provides 2 years free warranty 3 Specializing Motherboard with GD32 MCU 4 It could preprocess 32 instructions support baud rate as high as 2 000 000 compared to STM32 desktop laser engravers which only has 921 600 more powerful 5 Engraving speed could be as high as 42 000 millimeters Min If do not consider the laser carving result the