1、STRONG VERSATILITY: The barcode scanner provides RS232, USB, USB COM and other interfaces to meet your needs 2、20CM READING: The barcode scanner has a reading distance of up to 20cm, which can quickly read the information in the barcode 3、SMALL and LIGHT WEIGHT: The barcode scanner has a small shape, light weight, ergonomic design, and comfortable hand feeling 4、RELIABLE and DURABLE: The barcode scanner is IP54 dustproof and waterproof, and can withstand impacts from a height of 5 meters, ensuring reliable operation performance in daily use 5、SAFETY DESIGN: The barcode scanner has passed CE electrical safety, electromagnetic compatibility, RoHS, CLASS 1 safety level, light safety and other certifications 1 x Barcode Scanner1 x User Manual Item Type:Barcode ScannerMaterial: ABSModel: U6Colour: BlackResolution: 640x480 PixelsPrompt Mode: Buzzer, LED IndicatorCable Standard: Straight Line, Approx. 1.45meters/ 1.6ydDecoding Type:1D: UPC-A, UPC-E1, UPC-E0, EAN-13, EAN-8, CodeBar, Interleaved 2 of 5, Industrial 2 of 5, Code128, Code39, Code93, Code112D: PDF417, QR Barcode, DataMatrix (ECC200)Resolution: 3.5mil (high density series), 1mil=Approx. 0.0254mm/ 0.001inReading Depth of Field: 3.5 Mil: Code128 (9 Characters) Approx. 15mm-35mm/ 0.6in- 1.4in5 Mil: Code39 (20 Characters) Approx. 33mm-77mm/ 1.3in- 3.0in13 Mil: UPC (12 Characters) Approx. 17mm-150mm/ 0.7in- 6.0in20 Mil: Code39 (5 Characters) Approx. 55mm-195mm/ 2.2in- 7.7in 6.7 Mil: PDF417 (20 Characters) Approx. 25mm-90mm/ 1.0in- 3.5in10 Mil: DM (20 Characters) Approx. 15mm-115mm/ 0.6in- 4.5in20 Mil: QR (20 Characters) Approx. 9mm-175mm/ 0.4in- 6.9inSecurity Level:Electromagnetic Compatibility:EN55022, EN55024Electrical Safety: EN60950-1Waterproof and Dustproof Sealing Grade: IP54Earthquake Resistance: More Than 5 Times of Impact from a 1.5meter/ 1.6yd Drop to the Concrete Floor