Ring scanner

Barcode Scanner Portable Finger Handheld Wearable Ring 1D 2D Bar Code Reader BT+2.4G Wireless

1D Bluetooth Wearable Ring Barcode Scanner 270 Degree Rotation 3 Connectivity Modes Hands Free Mini

2D Barcode Scanner Portable Finger Handheld Wearable Ring 1D 2D Bar Code Reader BT+2.4G Wireless

JRHC Portable Barcode Reader 1D Bluetooth Small Mini Ring Barcode Scanner with Bluetooth2.4GHz Wireless and USB Wired Connections

Ring Barcode Scanner 1D 2D QR Wireless Rotatable Instant Upload Storage Wearable Barcode Reader for

Ring Barcode Scanner 1D 2D QR Wireless Rotatable Instant Upload Storage Wearable Barcode Reader for

Wearable Ring Type Barcode Scanner USB Wired+2.4G+BT Three-mode Connection Support One-dimensional

1D Wireless Ring Barcode Scanner 2.4G Bluetooth USB Portable Wearable Mini Finger Bar Code Reader

Wearable Ring Type Barcode Scanner USB Wired+2.4G+BT Three-mode Connection Support One-dimensional

X431V (X431 Pro) OBDII Diagnostic Scanner, Key Ring, Electric Control Unit (ECU) Coding, Anti-Lock Braking System (ABS) Bleed Brake Etc.

Wearable Barcode Scanner CCD Sensor Bluetooth USB Wired Connection 3 Scanning Modes Glove Ring

JRHC Portable Barcode Reader 1D Bluetooth Small Mini Ring Barcode Scanner with Wireless and USB Wired Connections Bluetooth/2.4GHz

Barcode Scanner 1D/2D/QR Barcode Portable Finger Handheld Wearable Ring Code Reader Support for