With the auto-camouflage system, the stopwatch will adapt to each phone, really any kind of phone! You will have an identical iPhone stopwatch on any borrowed iPhone in seconds. CRONOS is Ideal for Parlor, Close Up or Street Magic! Also, CRONOS is perfect for stage, using a Tablet, the stopwatch adapts perfectly to any size. You will be able to set up CRONOS very easily using the app on your phone, and then access the stopwatch very quickly. You can use it on any phone using a very short URL or the NFC tag, that is included with the physical license. Furthermore, you'll learn it in a matter of minutes, and you'll be amazed at how easy to use and powerful CRONOS is! Welcome to CRONOS by Magic Pro Ideas.