NETUM® Wearable Mini Bluetooth 2D QR Ring Barcode Scanner NT-F002 long distance 1/8 million 200times/sec Image Bar Code Reader with Li-battery

• Wearable ring with swivel-head design enables right-handed or left-handed operation
• Supports 1D and 2D barcodes
• Data connection to a smartphone,tablet ,or PC through Bluetooth or USB
• Stores scanned data locally for batch uploading later ,can match the bluetooth connect .
• Operating mode can be quickly switched by scanning a pre-defined barcode

NT-R2 Bluetooth Ring 2D Scanner is a comfortable and easy-to-implement productivity tool for all mobile operators who regularly need to scan barcodes. The small, lightweight device rests on the finger, with the Bluetooth module worn comfortably on the wrist. Using our process, pairing with any Bluetooth enabled hand-held, wearable, fixed-station or vehicle-mount computer is as simple as a single scan.