Adesso NuScan 4300B Bluetooth 2D Ring Wearable Barcode Scanner - Wireless Connectivity - 12in Scan Distance - 1D, 2D - LED - CMOS - Bluetooth - Retail, Warehouse, Industrial, Library

Bluetooth technology - Allows compatibility with most of your smart devices Features CMOS image sensor Laser-free design provides high-performance scanning without the risk of eye injury Wireless connectivity gives you the adaptability to transmit barcode data to your smart devices Incredible and responsive 2D scanning even on curved or translucent surfaces