Bar2D-BT-2.4 is a high-performance ring type 1D and 2D barcode scanner. It can easily read the bar code on goods and other media. Super compact, durable design, very widespread for inventory management and other applications.
1D and 2D Laser Mini-Size Bluetooth Portable Ring Barcode Scanner, high performance and hands-free scanning of virtually any barcode. The scanner supports Bluetooth HID, SPP (Master / Slave) and BLE connection. The vibration function that improves scan sensitivity a lot.
to left and right index finger, easy to carry and easy to use.