Dusk Rhythm Sensing
Four passive bio-signals sampled every second — no wearables, no wires. Halo learns the exact slope of your evenings and adapts within three nights.
Drift, don't drop.
Halo is a bedside sleep engine that reads your dusk rhythm, dims the world with you, and hands you back to morning — measured, gentle, and entirely yours.
Light That Recedes
A circadian lamp that doesn't switch off — it withdraws. Warmth drains by half-steps over forty minutes until only ember-dark remains.
Soundscape Weaving
Generative low-tide audio tuned to your room's acoustics. It never loops, never repeats a phrase, and fades itself once you cross into deep sleep.