1、Advanced Technology: 1D scanner adopts international advanced photoelectric conversion technology, coupled with two way communication, real time error correction feedback. 2、Fast Speed: Hand held scanner can be used in different lighting environments, with strong applicability, faster reading and more efficient operation. 3、Strong Practicability: Barcode scanner supports the reading of paper barcodes and reverse color barcodes, supports screen code reading, and supports remote online upgrades. 4、Small Portable: The wired scanner is small, lightweight, ergonomically designed, and feels comfortable in the hand for ease of use. 5、IP54 Waterproof: The handheld scanner has a dustproof and waterproof rating of IP54, which can withstand the impact of being dropped from a height of 5 meters to a concrete floor. 1 x 1D Scanner1 x User Manual Item Type: 1D ScannerMaterial: ABSLight Source Type: Red LEDScanning Speed: 200±2 Times Per SecondScanning Accuracy: ≥4milRead Depth of Field:EAN 13: 60mm-160mm (13mil)Code39: 50mm-80mm (5mil 10 Bytes)CODE128: 30mm-180mm (20mil 16 Bytes)Code39: 40mm-90mm ( 6.67mil 7 Bytes)Angle of Altitude: 55°Declination: 55°Decoding Capability:1D: EAN, UPC, Code 39, Code 93, Code 128, UCC/EAN 128, Codabar, Interleaved 2 of 5, ITF 6, ITF 14, ISBN, ISSN, MSI Plessey, GS1 Databar, GS1 Composite Code, Code 11, Industrial 25, Standard 25, Plessey, Matrix 2 of 5Support Interface: Printer USB InterfacePrompt Method: Buzzer Indicator LightScanning Mode: Manual, Always on