Human State Optimization

Float Above Stress.

STILL is a 5D multisensory immersive eye mask. Spatial audio, precision facial haptics, blackout immersion, and guided rhythm work in concert to shift you from high-pressure mode into deep recovery — in minutes.

STILL — 5D multisensory immersive eye mask, front view

We don't treat disease. We optimize human state.

The experience

Not an eye mask. A personal state-switching system.

STILL pulls attention from the outside world back into the body — through sound, rhythm, and synchronized haptics — creating the sensory conditions for stillness, focus, or pre-sleep recovery.

STILL — angled view with control module

The core experience

Three senses, working as one.

01

3D Spatial Audio

Six speakers, three per side, build an enveloping sound space. Audio moves, surrounds, approaches, recedes — a soundworld rather than playback.

02

Precision Facial Haptics

Five independent vibration modules — third eye, both temples, around both eyes. Low-frequency rhythms sync with audio to bring attention back to the body.

03

Guided Mindfulness Experience

Sound direction, breath rhythm, vibration location, and voice guidance combine into a deep, accessible relaxation experience — even for first-time meditators.

The framework

Five Core Technologies

Human State Optimization as a unified technology framework — fusing multisensory immersion, low-frequency rhythm, attention anchoring, and adaptive algorithms.

STILL — internal haptic and acoustic architecture

01

Multisensory Neural Fusion

多感官神經融合技術

3D audio, facial haptics, blackout immersion, guided voice, and energy modules act in concert — creating a deeply immersive, high-presence, high-safety experience.

02

Precision Vibro-Entraining

精準低頻共振技術

Low-frequency rhythmic stimulation at high-perception points — third eye, temples, eye area — pulls attention back to the body and reduces mental drift.

03

BioAdaptive Intelligence

AI 自適應人體狀態引擎

Version 2 integrates IMU, heart rate, posture, and acoustic compensation — adapting vibration intensity, frequency, and soundfield in real time to your state.

Coming in V2

The companion app

Every session, composed by you.

STILL ships with a multi-track app — arrange sound, vibration, and energy the way a composer arranges notes. Or stream sessions from the STILL community.

Explore the STILL App →
Chill STILL app — composition timeline

Above Stress. Into STILL.

A few minutes to switch back to your center.

STILL is for personal relaxation and state optimization. It is not a medical device, and is not intended to diagnose, treat, cure, or prevent any disease.