Demon Eyes Led

This is an app that uses Bluetooth to control led.
Customized text sending: Enter any text and set the font size, color, and scroll direction, and project it to the LED device in real time, supporting multi-line text typesetting.
Store custom text: You can save custom text for next sending or editing.
Send program list: You can send a text program list to display multiple text effects.
System picture sending: You can send pictures that come with the app.
Send mode: Different effects can appear after sending。