UP-862 Product Feature New decoding chip, can read the paper 1D & 2D barcode; 1D & 2D barcode for mobile phone, tablet, etc Plug and play, simple setup, fast use Super wide angle lens is adopted to quickly read the barcode of mobile phone screen Professional technology, scan Wechat/alipay payment barcode Error rate as low as 1/5 million times, accurate professional technology.