Do you need a small device which you can put in your pocket?
Then you should decide to buy the reader F1 Mini.
The following two features make it perfect for mobile use:
The last scanned number can be displayed again, even after the device has been turned off.
A flashlight is built right in and the extra large display is backlit.
The device can read FDX-A and HDX chips or ear tags and stores up to 2700 numbers which can be transfered to your PC
without any extra software. You can connect it to Windows, Linux, Mac or even Android OTG
because it is handled like a USB memory stick.