Feature: 1. 1D QR Scanning: 1D, QR scanning, fast and flexible reading barcodes on mobile phones and various terminal screens, efficient identification. 2. High Sensitivity: The sensitivity and speed are several times faster than ordinary scanning platforms, scanning various commodity barcodes. 3. Support Barcode Type: 1D: EAN 8, EAN 13, Codabar, CODE39, CODE93, CODE128, ChinaPost, GS1 128, UPC A.UPO E, ISBN/ISSN, ISBT Interleaved2of5, Standard2of5, Matrix2of5, Industrial2of5 MSl,ITF14,Telepen, etc. 2D: QRCode, MicroQRCode, DataMatrix, PDF417, MicroPDF417, Maxicode, Aztec, Hanxin, etc. 4. Low Power Standby: When the scanning platform is not working, all the fill lights are turned off, which saves energy and greatly prolongs the service life. When scanning, you only need to bring the barcode close to the scanning window, and it will automatically wake up. 5. Uses: Suitable for short barcodes, long barcodes, high density barcodes, color codes, wrinkled codes, stained codes, transparent codes, etc. Specification: Item Type: QR Code Scanner Material: ABS Model: Mj 8200 Function: 1D Code, 2D Code Scanning Scope of Application: 1D Code, 2D Code Light Source: Red Light Illumination Reading Accuracy: ≥3mil Resolution: 640 Pixels (h) x 480 Pixels (h) Scanning Angle: 65° Depression, 65° Tilt, 360° Rotation Working Temperature: -20℃-60℃ Storage Humidity: -30℃-70℃ Relative Humidity: 5%-95% (non Condensing). Package List: 1 x QR Code Scanner1 x Power Cable1 x User Manual