LedArt app analytics for March 18

Produced in grayscale, super easy-to-use LED display to control artifacts! Subvert the traditional LED display control method, "swing" a key to release programs. The first multi-region, multi-program free zoom, giving you a simple, natural and flexible operating experience! 1. Automatic card scanning 2. The mobile phone sets the control card remotely and sends remote commands 3. The cluster sends programs 4. Edit programs on iPhone freely, support multiple programs and multiple regions 5. Support multiple languages