The manfrotto lykos bluetooth dongle allows you to connect your lykos led light not included wirelessly to your iphone using the lykos lights app or to the manfrotto digital director with the manfrotto digital director app both apps are available for download on itunes the lykos lights app can be downloaded from apple appstore and supports ios 8 or later the features of this app include dimming control colour temperature control setting groups of led lights and scene configuration