That Bropang looks nice. I use a headset, and I think a speaker would let in ambient sounds better, which I want. I'm glad to hear it's loud enough. The speakers I tried were not. How noisy is your environment?

I listen to podcasts, and I usually download them before heading out. Even downloading them over cellular doesn't use that much data. I also use Spotify, and I can download the music before playing it. I'm not sure why streaming is more data intensive than downloads, but I think it is. Maybe there are lots of retries with streaming?