V1 · Smart control ring

Your whole home,
on one finger.

A titanium-class control ring. Charges wirelessly on its coil, speaks Matter‑over‑Thread to everything you own, and runs for weeks on a cell the size of a grain of rice.

Charges over the air

Set it on the pad and it charges through the same coil it talks over. A backscatter link (BSC) modulates the coil's load so the ring reports battery and power back to the charger — no pins, no port, nothing to wear out.

  • Contactless inductive charging
  • Backscatter telemetry — battery & power live on the pad

Tap, hold, or knock

Three tactile buttons under a seamless soft-touch membrane give you single, double, triple and long presses. Knock the ring against a surface and the accelerometer turns it into another gesture — even combined with a button, so "hold 1, knock twice" is its own command.

  • 3 domed tactile buttons + knock (tap) input
  • Button + knock combos as first-class gestures

Matter‑over‑Thread. Home Assistant native.

The ring joins your smart home as a standard Matter Generic Switch over a low-power Thread mesh, and reports over BLE (BTHome) too. Bind a gesture to any scene, light or device — locally, no cloud round-trip.

  • Matter Generic Switch over Thread
  • BLE BTHome v2 for Home Assistant

It knows which room you're in

Every click can carry which beacons the ring hears and how strongly, so your home can tell this click apart by room — turn on the light in the room you're actually standing in, not the whole house.

  • On-click, room-level localization (RSSI)
  • Placeholder: Channel-Sounding range refinement (roadmap)

Days of use. A tiny cell.

A curved 21 mAh Li-Po hugs the inside of the band, directly behind the coil. Event-driven firmware means steady state costs almost nothing — the ring wakes to act, then sleeps.

  • Curved 21 mAh Li-Po (Grepow GRP160627)
  • Placeholder: multi-day battery life — confirm on silicon

A rigid-flex ring, folded into metal

The electronics live on a single flex PCB that folds inside an anodized-metal shell, sealed under a moulded soft-touch membrane with integrated button domes. One continuous part — no seams, no gaskets.

  • Rigid-flex PCB · nRF54LM20A + nPM1304
  • Over-moulded membrane with button domes

V1 Ring

One ring for your whole home.

Engineering prototype. Specifications marked “placeholder” are provisional and pending hardware verification.