1. Rugged and durable industrial grade, with features such as rainproof, waterproof and sealed to ensure reliability in harsh conditions. 2. Starting from the "core", fine and stable components, upgraded code reading engine, fast, accurate, stable and durable. 3. Support barcode data format programming, with the function of identifying barcode type, automatically increasing ID number, etc.Multi-scene application support 4. Sharp code scanning guns are widely used in electronics, machinery, automobile manufacturing, warehouse inventory, logistics management, cold chain terminals, etc. 5. The craftsmanship has strong anti-drop performance and can withstand multiple drops of 2 meters to the cement floor and can still be used normally