Magic LED Light- Airport Greeter Sign

It your perfect communication tool for Android. When you don't want to attract attention, voice is unavailable or the environment is too noisy, you can use it to communicate with others.
【Communication will be infinitely possible with LED running lights.】
1. In quiet situations (presenting your own information in meetings or classrooms)
2. In a noisy environment (party, club or bar)
3. Where to date (for confession or apology)
4. Publish promotional information (used to display advertising banners or announcements)
5. Cool Connector (see the information on the screen at a glance)
6. Concert girl LED lamp (you are the brightest one!)
7. Traffic communication (used to inform nearby drivers whether they turn off their taillights or need to make sharp turns)