Your phone stays in your pocket.
Nocta is a black titanium ring that talks to your AI agent, tracks your health, controls your phone and records your meetings.
Four gestures run everything.
Learn them once. The ring answers each one with a haptic tap, so you always know it heard you.
Touch and hold, then speak. Let go and your question goes to your agent. The answer plays in your earbuds, and the agent can act: set reminders, check your calendar, draft and send messages.
- “What's my next meeting?”
- “Remind me to bring the deck.”
- “Tell Kevin I'm five minutes late.”
Triple-tap to record a meeting on your phone's microphone. Double-tap when someone says something important. Afterwards you get a transcript, decisions and action items, with your marked moments at the top.
- Triple-tap to start or stop
- Double-tap to bookmark
- Play or pause outside meetings
Flick your hand up or down to change the volume. On Android, the same flick scrolls short-video feeds without touching the screen.
- Volume up and down
- Next video on Android
- Phone stays in your pocket
Roll your wrist to skip to the next track, or advance your slides mid-presentation. The ring connects as a standard Bluetooth remote, so it works with iPhone and Android without extra setup.
- Next or previous track
- Keynote, PowerPoint, Google Slides
One piece of titanium. Finished in black.
A comfort-fit band, softly domed outside and flat inside. The sensors sit flush against your finger, so there's nothing to catch.
It knows how you slept.
Nocta tracks the fundamentals in the background and syncs when you open the app. Your agent reads them, so its advice fits the day you're actually having.
- Resting heart rate
- 57 bpm
- Heart rate variability
- 41 ms
- Skin temperature
- +0.2 °C
How should I plan today?
AgentYou slept 5 h 40 m, less than usual. I moved deep work to 10 a.m. and kept the afternoon light.
It listens only while you hold it.
No wake word, no always-on microphone. You decide every moment it hears.
- Hold to talkThe microphone opens only while your finger is on the ring.
- You'll feel it when it's recordingA slow haptic pulse runs for as long as a meeting is being recorded.
- Consent built inThe app asks you to let everyone know before a recording starts.
- Stored on your phoneRecordings stay on your device unless you choose to sync them.
Specifications
| Finish | Black titanium with a clear protective coat |
|---|---|
| Shape | Comfort-fit band, softly domed outside, flat inside |
| Sensors | Optical heart-rate sensor, skin temperature, 6-axis motion, microphone |
| Feedback | Haptic motor and a small status light |
| Battery | 3 to 5 days per charge (target) |
| Connection | Bluetooth Low Energy to iPhone and Android |
| Phone control | Media, volume and slides on iPhone and Android; feed scrolling on Android |
Nocta is in development. Specifications are design targets and may change before release.