Widely recognized barcode scanner capable of scanning barcodes, QR codes, and other standard payment codes. Indicator light: Power indicator remains on; green light flashes upon successful scan. Scan window: Features a high-transparency visible window panel. Smart buzzer: Emits a clear, audible prompt sound upon successful scan. High-rebound button: Designed with enhanced tactile feedback and limit protection. Working voltage: 3.5V ±10%, current: 40mA Scan width: 30 cm Decoding CPU: ARM 32-bit Prompt methods: Buzzer and indicator light Trigger modes: Manual button press, automatic continuous scanning, and motion-sensing activation Light source: 650 nm visible laser diode Scanning depth of field: 30–600 mm (varies by barcode type) Supported symbologies: UPC-A, UPC-E, EAN-13, EAN-8, CODE128, CODE39, CODE39 Full ASCII, CODE93, CODABAR, Interleaved 2 of 5, Industrial 2 of 5, CODE11, ISSN, China Post, GS1 DataBar, and others. Color: As shown Material: ABS Package contents: 1 x Wireless Scanner Note: Color appearance may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.