An App For That. The Bluetooth Module allows you to connect to your Astra 1×1 LED lights via an iOS device using the SmartLite App. The app includes features for dimming, color temperature, and chaining together groups of lights as well as scene configuration. It works with the Litepanels Astra 1×1 Bi-Color LED Panel, Litepanels Astra 4x Bi-Color 1×1 LED Panel, and Litepanels Astra 6x Bi-Color 1×1 LED Panel.