"Nothing just launched new earbuds at $99, and they do something unusual. Record audio right inside the buds. The Ear 3 uphack 32 megabytes of storage for 1 minute clips, and can even save 30 seconds of sound from before you hit record. Battery runs up to 42 hours with the case, and 5 minutes of charging gives an hour of playback. Is built in recording a clever trick, or a feature you'd never actually use?"