Convert your android devices to an extensible bomb detector. There are several built-in add-on cards.
- Choose a card by clicking on the card deck
- Press and hold on the GT200 10 seconds
- Go anywhere you want and release the holding
- More cards
Tags: gt200 , gt 200 , gt200e , card scanner , scanner gt 200 , gt200 apk , gt200 androi , gt200 bomb detection , gt200 themes