A screenless wearable that records, transcribes and summarizes every conversation — then answers questions about your day.
Limitless Pendant (Limitless AI, formerly Rewind AI) is the most polished of the 2024 wave of "AI badges." Wear it around your neck or pinned to a shirt and it captures audio all day; the cloud app transcribes, summarizes, and lets you chat with your own history — "what did Sarah say about the Q3 deadline last Tuesday?" Their consent-first recording model (red light when recording, off by default in private spaces) addresses the privacy question that sank the original Humane Pin pitch.
Who it's for: Knowledge workers in back-to-back meetings — PMs, founders, consultants, therapists, coaches. Not for people who mostly work alone at a keyboard; for them an app-based recorder is cheaper.
100-hour on-device buffer, weeks of cloud storage. Tap once to bookmark a moment so you don't have to scan an 8-hour transcript later.
"What did I commit to this week?" — the pendant app answers from your own transcripts with citations. This is the killer feature, not the recording itself.
Pull up notes from the last conversation with this person before you walk in. Genuinely changes how 1:1s feel.
Visible red LED when recording; consent mode requires verbal agreement captured on tape. Stronger than the legal minimum in most jurisdictions.
Hardware $99 one-time. Free tier: 50 hours/month of recording, 7-day history. Pro $19/mo (or $149/yr): unlimited recording, indefinite history, chat-with-history, calendar integration. Notably cheaper than the original Humane Pin ($699 + $24/mo) and arguably more useful for a knowledge worker.