1、HIGH SPEED AND ACCURATE SCANNING: Scanning rate of 120 frames per second while featuring a resolution of 640 x 480, meticulously capturing the details of barcodes and 2D codes for fast and accurate reading. 2、GLOBAL EXPOSURE SCANNING: Adopting CMOS global exposure scanning technology, it is able to fully scan the target at different angles, including left and right, front and back, and rotation. 3、WIDE COMPATIBILITY: Supports a wide range of 1D and 2D code decoding, including EAN13, EAN 8, UPC A, UPC E0, UPC E1, Code128, Code39, Code93, etc., and also supports cell phone screen reading. 4、WIDE RANGE OF APPLICATIONS: Suitable for supermarkets, retail stores, banks, libraries and many other scenarios, providing fast and accurate scanning and identification services for merchants. 5、VARIOUS PROMPTING METHODS: Built in buzzer and LED light can prompt the user the scanning result by sound and light. 1 x Scanner1 x Instruction Manual  Item Type: QR Code ScannerMaterial: ABSConnection: Wired USBCable Length: Approx. 1.35m/ 4.4ftResolution: 640×480Light Source: 617nm Red LEDsScanning Mode: Auto Sensing, Continuous ScanningScanning Type: CMOS Global ExposureScanning Angle: ±60°, ±54°, 360° (Left Right, Front Back, Rotation)Scanning Rate: 120 Frames/SecField of View: 48° (Horizontal) X 30° (Vertical)Print Contrast: 20% MinimumPrompt Mode: Buzzer, LED LightSetting Mode: Press Button to Set, Manually Scan the Setting Code SequentiallyDecoding Types:1D: EAN13, EAN 8, UPC A, UPC E0, UPC E1, Code128, Code39, Code93, Interleaved 2 of 5, Industrial 25, Code11, CodeBar, MSI, for RSS 14, for RSS Ltd, for RSS Exp, Standard 2 of 5, Plessey, ChinaPost 25, GS1 Composite2D: QR Code, DF417, Micro QRCode, MaxiCode, Aztec Code, Supports Cell Phone Screen Reading.Minimum Resolution: 1D 3mil, 2D 5milApplication Scenario: For Supermarkets, Retail Stores, Banks, Libraries, Etc.