Features: | Megapixel barcode sensor that enhances the maximum compatibility, Support most 1D / 2D barcode on mobile screens, even damaged or poorly printed barcodes, Support OCR, Dot codes, and Digimarc barcodes Support Bluetooth dual-mode technology (Bluetooth LE V4.2 & Bluetooth 2.1+EDR, Class 1) Wireless transmission range up to 100m in the line of open sight, long battery life up to 25 hours per a fully charged battery, Durable design: IP42 and 2.1m drop spec, Auto Bluetooth pairing / auto switch between trigger & presentation mode with cradle |