Every device on this beat is a microphone in a room with people who did not buy it. The only honest product question underneath the battery numbers is whether those people can tell. Manufacturers talk about privacy policies. Bystanders get a light, or they do not.
Limitless built the hard version of the answer. The Pendant’s white LED is on while capturing. Help-centre copy treats covering it as a terms-of-service problem, not a setting (Pendant FAQ). That is an adult design. Continuous 24/7 capture is otherwise an assault with extra Bluetooth.
Bee built the other version, and said why. WIRED wore a Pioneer at CES 2025: red LED when muted, nothing when the microphones were live, because a green LED would eat the seven-day cell (WIRED, 8 January 2025). Fifty dollars and 160 hours are real. So is a clip that looks idle while it transcribes the table. The audio is discarded, which is not the same as the table being informed.
Deliberate press is a light by another name
Plaud’s cards and the NotePin start on a press and keep a red LED on for the session. The NotePin’s LED cannot be switched off (NotePin). That is a weaker guarantee than Limitless — you can fail to start, and you can fail to be seen in a bright room — but it is a different moral object from always-on capture with a dark LED. You cannot accidentally leave Plaud listening in a café unless you left it recording, which is a visible error.
Omi is always-on in the Limitless sense and open in the schematic sense. A recording indicator is documented. Open hardware does not automatically produce a light other people can see across a table; it produces the chance that someone could change that. Most buyers will wear the orb Based Hardware ships.
Humane’s Trust Light was the most engineered version, tied to a chip that would halt the Pin if the indicator were compromised. The Pin also refused to listen without a touch. It is the sad exhibit: the best bystander hardware in the category, remotely powered off on 28 February, which is a reminder that a light is only useful while the product exists.
What this site scores
Privacy on methodology is not a vibes axis. It is on-device processing, a visible recording indicator, and whether you can export and delete. The indicator is the one of those three that bystanders get. A device can encrypt everything and still be a hidden microphone.
This is why Limitless remains the comparison set even if its battery claim is already a mess, and why Bee’s CES behaviour is not a reviewer nit. A ranking that treated “audio never stored” as a full substitute for “people can see it” would be scoring the wearer’s lawyer and ignoring the room. The device pages for the Limitless Pendant and the Bee Pioneer will keep those two sentences next to each other until Bee’s LED, or Limitless’s company, changes.