KOAMTAC specially developed the ultra-compact mini barcode scanner KDC185 for wearing on a single finger. That is why it is ultra-compact, lightweight and is easily integrated with the KDC185 Ring Trigger or a safety glove. Via its 0.66" OLED display with two integrated LED displays users receive a clear good scan feedback after every 1D or 2D barcode scan. Thanks to Global Shutter technology, it even captures barcodes reliably and precisely when finger movements are fast.