I downloaded music to the 970 and got a pair of headphones paired (Bose Ultra Open Earbuds) and the music plays fine as expected but I can't adjust the volume. It's stuck in middle range. I tried removing them and reinstalling and no dice. Anyone else experience this? I tried a pair of Beats Fit Pro headphones and the volume adjusted as expected so I'm assuming it's a bug with these specific headphones and the watch. Any advice - I'll take it!