Barcode Scanner USB Versatile Scanning Hands-free Scan QR Code 1D&2D Code Reader Stores Supermarkets Bar Code Reader

Features: Sensitive and accurately capture bar codes 1D, 2D on labels, paper, and mobile phone or computer. Just plug into a standard USB port and start your scan, no drivers required, no need for battery. Automatically read code information within the valid reading scale. After turning on the scanner and when the barcode approaches, the scanner will auto recognize the barcode. When the white light is on, scanning is successful. Specifications: Support barcode: QR Prompt mode: Buzzer Light source: White light Reading accuracy: 10mil Working voltage: DC5V Working current: 160mA Scanning method: Automatic Resolution: 640*480 CMOS Reading window: 85mmx52mm Print contrast: Greater than 30% Storage environment: -20~60°C Operating environment: -10~+50°C Support interface: USB, Serial port Reading mode: Continuous reading Storage humidity: 5-95% (no condensation) Operating humidity: 5-95% (no condensation) Field of view angle: Horizontal 48°; Vertical 36°; Diagonal 60° Applicable to: Read mobile phone QR code scene, such as collection code, refund code (QR), check-in, etc. Package list: 1x USB Barcode Scanner(With USB Charging Line)