Full series of handheld laser products, graded by power output: 0-130W Entry Level, 130W-300W Mid Level, 300W-800W Professional Level, 800W+ Industrial Grade. Multiple wavelength options available (915nm/974nm/Blue Laser, etc.) to meet various ignition requirements. Safe and portable design with multiple charging methods, precise aiming, suitable for industrial, scientific research, special effects and other professional applications.