NT-R2 2D Finger Barcode Scanner

Wearable Ring Design - Ring design is so special and portable. This mini barcode scanner allows your to wear it of the finger, left or right, increasing your satisfaction and comfort.   Widely Bar Code Support - Portable barcode scanner support scan QR ,PDF417, Data Matrix, also support scan 1D barcode.   Compatible With Most Devices - Data connection to a smartphone, tablet ,or PC through Bluetooth or USB.   BT Wireless Connection - The wireless transmission distance of Our wireless barcode scanner can up to 30 feet (10m) , Compare with common wired handheld scanner, It can increase 10%-30% productivity.   Prolonged Battery Life and Connection Distance - Full charge allows 15 continuous working days. Less downtime, no shift interruptions. Connection distance reaches above 35 meters.   Features:1. This is a Bluetooth 2D barcode scanner, so it can read 1D/2D/QR/PDF417 barcodes both on the screen and paper.2. Data connection to a smartphone, tablet ,or PC LOS Mac Android Wi