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The silver Interface ring on a light cream background, with its button, microphone and engraved interior visible
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Product idea

The phone stays away.

Start a request from your hand. Check progress and results in NatureOS whenever you need to.

A man makes a request through Interface at a café, with the ring on his index finger and his phone out of sight. A frame from the latest teaser.

More room for your thoughts

Ask. Remember. Come back to it.

01

Your agents.

Ask a connected agent to plan, find something or take care of a task. Choose which apps it can use in NatureOS.

A man sits by a window framed by wood panels and speaks to Instinct through Interface
Your travel agent
LisbonWeekend planned

Your request and the plan, together.

02

Your meetings.

Record a conversation and return to its notes, decisions and next steps in NatureOS. Double-click to start a longer recording, then double-click to stop.

Two colleagues finish a discussion in a print workshop while one uses Interface, in a frame from the teaser
Meeting notes
Decision

Keep the launch focused on the essentials.

Next step

Review the first draft together on Friday.

03

Your thoughts.

Dictate a note while the thought is fresh. Keep the words and return to them when you have time, or let your agents reorganize them.

A hiker speaks to Interface in the mountains, in a frame from the teaser
Your notebook

Today I’m feeling grateful for the outdoors.

Saved to your notes

Voice capture

At the volume
the moment calls for.

Bring Interface close to your mouth to capture a thought. Speak normally, or quietly when you need to be discreet.

The selected teaser scene: a woman whispering to Interface in a waiting room

Quiet

Voice capture

Whisper, close to Interface.

The selected teaser scene: a woman speaking to Interface in a nightclub

Loud

Voice capture

Music up. Bring Interface close to your mouth.

A man uses Interface in the shower, in a frame from the teaser

Made to wear.

Waterproof
A sealed design for everyday wear. The final water-resistance rating will be confirmed before release.
Haptic feedback
A touch of feedback for the moments that need your attention.
Recording indicator
A discreet light makes recording visible.

Interface specs.

The fit, the feel and the capabilities of Interface.

01

Made to fit

Brushed silver. A softer touch.

A satin surface and polished edges, in a size that feels right on your hand.

Made to fit visual for Interface hardware specifications
Available sizes
US 7 · 8 · 9 · 10 · 11 · 12 · 13
Finish
Brushed silver with polished edges
Material
Stainless steel
Band width
7.35 mm

02

Your voice

A microphone within reach.

Voice capture from your hand, with performance being validated before release.

Your voice visual for Interface hardware specifications
Microphone
Integrated into the band for close-range voice capture
Quiet speech
Whisper performance in validation
Noisy surroundings
Noise handling and pickup distance in validation

03

Closer to you

Your day, from the inside.

Health features are in validation. Final capabilities will be confirmed before release.

Closer to you visual for Interface hardware specifications
Heart
Heart rate, resting heart rate (RHR) and heart rate variability (HRV)
Sleep
Awake, light, deep and REM sleep stages
Movement
Step count and daily activity
Temperature
Skin temperature and variation over time

04

Battery and charging

Ready for your next request.

Battery life varies with recording time and health-reading frequency. Continuous recording excludes audio transfer.

Battery and charging visual for Interface hardware specifications
Daily use
6–12 days per charge
Continuous recording
13 hours per charge (recording only)
Ring charging
Full charge in 100 min; 80% in 75 min
Case capacity
10 full ring recharges

How it works

Choose who does the work.

Connect an agent, choose the apps it can use and send your request. Follow progress and review the result in NatureOS.

01

Interface

starts the request

02

NatureOS

NatureOS

shows access

03

Agents

do the work

04

Return

brings back the result

Frequently asked questions.

Press and hold, speak, then release. NatureOS sends the request to your chosen agent and asks you to review any action that needs approval.

Depending on the task, hear a reply through your headphones, follow an update on your iPhone lock screen or open the full result in NatureOS.

Press and hold for a short request. Double-click to start a longer recording, then double-click again to stop.

No. Recording starts only when you use the button.

Interface pairs with your phone. Details about what works without a connection will be confirmed before pre-orders.

Interface is designed for the index finger, with the button facing your thumb.

Interface is designed to track sleep, heart rate, heart-rate variability (HRV) and movement. These features are being validated before release.

No. HumanPods are optional. They provide an in-ear way to receive audio results.

Battery life is 6–12 days per charge with typical daily use. Actual results vary with recording time and health-reading frequency. Continuous recording is 13 hours, recording only and excluding audio transfer. The continuous-recording figure is calculated from measured power draw, not a full battery-life test. Charging from empty takes 100 minutes to full, or 75 minutes to 80%. The case is expected to provide 10 full ring recharges.

Join the waitlist for first access. Final price, preorder timing and delivery window are shown before checkout.

Waitlist

Be there the day it ships.

Join the waitlist to see your place and hear from tiny.

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