Billboard-Product Promotions

This is a very interesting simple billboard that can be used to create simple promotional ads that will help you achieve better results when selling your products.
Enter text in the app and the app will automatically play the captions.
At the same time, you can also use the recording function to speak your slogan and the recording will loop.
Make a special billboard yourself，interesting publicity, help you attract more customers!

Contact email : salvatirrya@zoho.com