mini size uhf rfid reader usb otg uhf reader distance 1m portable handheld rfid uhf card reader writer with android demo and source code

1. adopt micro uhf antenna, the overall size is smart. 2. completely independent intellectual property design 3. working frequency: 840~960mhz (customized according to the required frequency band) 4. support protocol: epc c1 gen2/ iso 18000 -6c;