Features: High performances Desktop Barcode Scanner features a 500,000pixel global exposure engine for rapid 1 D/2D/QR codes recognition, with omnidirectional scanning at 120scans/second to streamlines retail and logistics workflows. Engineered with adjustable angle ABS housing, soft LED indicators, and 5alert tone, this USB barcode scanner supports Window systems and integrates seamlessly. Ideal for warehouse staff, cashiers, and inventory managers requiring reliable data capture in high volumes environment like supermarkets, warehouse, and shipping centers. Perfectly suited for retail check out counters, library asset trackings, and manufacturing line quality controller with its 48°horizontal/30°vertical scanning field and mobile screen codes compatibility. Boasting durability and CMOS imaging technology, this omnidirectional QR codes scanner delivers 800x600 resolution scans even under low light conditions for nonerror operations. Specifications: Component:ABS Housing Size:Approx.148x87mm/5.83x3.43inch Type: Desktop Scanner Model: X30 Scan type: CMOS global exposure Scan method: automatic sensings/continuous scanning Light source: 617nm red LED Resolution:800x600 Scan rate: 120frames/second Minimum resolution: 4mil Tip: beep light, LED light Voltages:DC5V±10% Package Includes: 1pc X30 codes Scanner note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.