🔹 Laser Source Service Life: 100,000 hours (≈ 3 years at 8 hrs/day use) High Precision & Reliability 🔹 Power & Battery 22.2 V / 15 A Lithium Battery Fast charging in 2 hours Supports 6–8 hours of work Portable & Lightweight: ~6.4 kg net weight 🔹 Scanning & Marking Scanning Speed: Up to 7000 mm/s Marking Range Options: 60 × 60 mm 100 × 100 mm 150 × 150 mm Air Cooling System: Efficient and quiet operation 🔹 Galvanometer System Following Error: 0.18 ms Full-Scale Response: 1% @ 0.4 ms Barrier-free high-speed marking with accurate control 🔹 Power Adapter Universal Input: AC 90–250 V Internal Switch: Simple change between voltage ranges