Where you can connect through Bluetooth or WiFi (idk my Led lights can do this)and similar functionality as the website. Like see how much time is left on the song on my phone and be able to adjust what time I to be on, Adjust the order of the songs, be able to click what song you want to play on the app and it starts playing on your stem, finally Changing the color on your stem player. It shouldn’t be that time consuming and tedious to change the leds.
#stem player app iOS and android
pearl hatch
mystic lichen
A bit of these would probably be added features when they finish up the STEM FM mobile app/website update 