Supermarket Retail Barcode 2d Wireless Scanner

Type: handheld, cmos image scanner (not laser). connectivity: wireless (bluetooth for bt model, rf for rb model), often with a charging base. scan capability: reads 1d (ean, code128) & 2d (qr code, data matrix, pdf417) barcodes. performance: fast scan speeds (e.g., 200 scans/sec), good aimers (led/white led). mobility: cordless design, big lithium battery for long use. storage: built-in memory for offline scanning (e.g., 512,000 characters). compatibility: works with windows, android, mac, linux.