Desktop hands-free design, wired scanning platform free your hand and improve the working efficiency. Super fast and sensitive decoding speed, make the mobile payment more easily. Large scanning window, easy to scan the barcode. 15° humanized scanning angle, scanning distance 0-10cm, customer self-service placing payment QR code, comfortable movement, no need to bend the wrist. When the scan is successful, the indicator lights up the green light, and the buzzer give a beep sound. The base with holes design, it can be hung on the wall, save space. With anti-skid pads at the bottom, stable to use. Support scanning 1D/2D barcodes on paper, film, smartphone/tablet/PC screen. Support Continuous or Auto Sense scanning modes. Scanner with USB cable, plug and play, simple operation. Compatible with Windows, MAC, Android system. Made of high quality ABS material, durable to use. Widely used in supermarket, retails stores, restaurants, clothing store, library, warehouse, company meeting and other fields. (Drop Test: Still working after falling from 1.5m)