ThinkSign_LedLinkBle

LED Link is a Bluetooth-based LED display control app designed for ThinkSign LED screens and controllers. Create, manage, and upload content to your LED screen via Bluetooth.
  Easily build multi-slide programs with text, images, videos, and borders, preview them in real time, and send them to the LED display with a single tap.
  Key Features:
    Visual program editor with multi-slide support
    Text, image, video, and layout customization
    Local program storage for easy save, load, and sharing
    Direct Bluetooth connection to ThinkSign LED controllers
    Stable transfers with automatic reconnect and retry
    Adaptive to different LED screen sizes and panel layouts
  Perfect for storefront signage, advertising displays, and information boards—making ThinkSign LED content management simple and efficient.