LONGER RAY5 40W Laser Engraver

40W Powerful Cutting PerformanceEquipped with advanced laser enhancement technology, the 405mm², ensuring thinner engraved lines, clearer textures, and more delicate artworks. Paired with a 32-bit ESP32 chipset (running at 240MHz), it achieves an engraving speed of up to 24,000mm/min, balancing precision and efficiency perfectly.Innovative Multi-Color Engraving on MetalThe 40W high-energy laser beam instantly oxidizes metal surfaces, creating rich multi-color engraving effects that infuse more layers and vitality into creative works.Comprehensive Safety Protection SystemIt