LED Banner Marquee funktioniert nicht

And when you at the concert, you can use it to support your idol. √The various font color, size and style for you to choose. √Adjustable playback speed, flashing effect and reading direction of the banner. √Lots of interesting dynamic backgrounds and color schemes which make it easy to create the coolest banner. √Mirror display, more convenient for live broadcast and video sharing. √emoji expressions, make your handheld barrage more interesting. √Custom background, support upload your favorite pictures. √Screen background frame to make your mobile interface unique.  If you have any problems, please feel free to contact us via ledbanner@163. com. -You can get unlimited access to all the Pro functions. -The renewal price for 1-month membership is $0. 99. -Payment will be charged to iTunes Account at confirmation of purchase. -Users can manage or unsubscribe in iTunes & App Store account management in the phone system settings. -Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the period.  No cancellation of the current subscription is allowed during the active subscription period. -Free trial (if any) will automatically renew the pro version after expiration.  You can cancel the renewal by going to the Account Settings before the trial ends.  LED Banner is the perfect app to communicate with your friends in noisy bars, disco, parties, or concerts.  Also, in places where shouting would be inappropriate such as meetings, classes, or libraries.  If you pay to subscribe to the pro version before the trial period ends, the current trial will end automatically.