The speaker grill and mesh clearly suggest that this is an audio product. It’s impressive that some of the internals are visible, leaving behind Nothing’s signature transparent design aesthetics. When zooming in and considering the previously teased codename “Flaaffy,” along with the description as per the pokedex which states, “Its fluffy fleece easily stores electricity. Its rubbery hide keeps it from being electrocuted,” it seems probable that this audio product will feature a rechargeable battery. The reference to a rubbery hide likely refers to the tips of the audio product. I would guess that it’s most likely an open tws earbud 😃
