* ELECTRICITY 60W * LASER POWER 10W * POWER INPUT AC 110-220V, 50/60HZ * OUTPUT 12V 5A * LASER WAVELENGTH 445 ± 5 NM * ENGRAVING SPEED 20000 MM/MIN * ENGRAVING PRECISION 0.01MM * ENGRAVING AREA 400X400MM * DATA TRANSFER USB/WIFI/TF CARD CONNECTION * FOCUSING MODE FIXED FOCUS LASER * FOCUSING HEIGHT 50MM * OPERATION SOFTWARE LASERGRBL (FREE SOFTWARE), LIGHTBURN (PAID SOFTWARE), MKSLASER (MOBILE APP)