No need to bring your phone or yell “volume up, volume up” in the shower. Just use these tiny “Flic” bluetooth buttons to control playback, playlists, and volume on your smart speaker. This has been working reliably for me since 2016 and I would never go back.

I also designed a new backplate to be able to use the the more readily availble and higher capacity CR2032 button cell batteries. (The original uses only 2016). This original ultra slim design adds virtually no thickness to the button. Less than 0.16 mm. If you also have first gen flic buttons you can download the print file for free here.