Advanced Health QR Code Scanner for Efficient Tracking

Features:
* Large scan window, piano baking paint appearance;
* Perfect compatibility of paper electronic screen;
* object self-sensing, large perspective image sensor;
* Support backless screen bar code reading image sensor;
* Built-in RS232 and USB interface;
* Fast reading of paper and electronic screen codes, high motion tolerance;
* Support 1D & 2D code; Multi-language bar code information direct transmission;