Auto Gain Control: YES

The unit includes RGB lighting for a modern in-car look while keeping your phone steady

Box Size:17*7

Lithium Battery: 3-6S

Measuring only 106*33*13mm and weighing a mere 40g

kr a9 mini bluetooth 2d barcode scanner pocket qr pdf417 reader __LabelMakers Auto Gain Control: YESCompact, accurate scanning The KR A9 pocket scanner uses a high performance 2D image engine to read common 1D and 2D codes, including QR, PDF417 and Data Matrix. It reads printed barcodes and codes displayed on smartphone screens, handling small codes down to around 3 mil (0. 10 mm). Flexible wireless connections Connect via Bluetooth 4. 2 (HID, SPP, BLE) or use the supplied 2. 4G USB dongle for plug and play operation. Wireless range is up to 30