1EXCELLENT PERFORMANCE: Embedded barcode scanner is developed for all kinds of self service cashier embedded devices. Both paper barcode and screen barcode can be scanned in large area, long distance and fast 2WITH INDICATOR LIGHT: Barcode scanner with LED decoding indicator, buzzer cue, light source is 650nm visible red light diode. Possess wide compatibility, support for reading multiple bar code types, one dimensional or two dimensional code 3ACCURATE AND FAST: Embedded mini barcode scanner has infrared sensing, full window 15cm accurate sensing trigger. High speed code scanning 3.5m/s, self developed core algorithm, bring faster decoding 4REREADING PREVENTION MECHANISM: 2D embedded barcode scanner adopt target detection method. When entering window, can read the next time only after moving out, completely eliminating rereading and effectively and accurately reading 5SOFT LIGHT EYE PROTECTION DESIGN: Embedded NFC reader adopt soft light design, intelligent fill light, soft and not dazzling, eyes can look straightly 1 x Scanner Device 1 x Cable 1 x User Manual