Found these wireless stereo earbuds with a 50% off code. Original price, with code NLJQ9O4O
brings it down to 16. Can't go wrong for 16 bucks, great stocking stuffer and won't have to be sad if I ruin them in the gym.
Seems like it can be used just 1 of them, or both for stereo music listening. The charging base can also charge the headsets 5 times so it's unlikely you'll run out of power.
EDIT: Seems like code is valid on all 3 colorsways: