The Science
Clinical-grade BCI. Pillow-grade comfort.
The same signals hospitals measure in sleep labs. Captured through the surface of your pillow. No wires. No gel. No setup. Just lay your head down.
Multimodal Sensing System
Sensors you can't feel. Signals you can trust.
Concave nickel-gold electrodes with micro-curved surfaces that increase contact area by 35%. Nano-cone structures reach through the skin's outer layer for a signal so clean, it rivals clinical hardware.
Beneath them, a forest of soft needle electrodes adapts to the shape of your scalp in real time - adjusting impedance millisecond by millisecond, so the signal never drops.
Traditional EEG
Gel electrodes, wired, clinical setup, skin prep required
DreamLink Multimodal Sensing
Nickel-gold electrodes, soft needle array, wireless, zero setup
Signal Processing
From brainwave to insight. In milliseconds.
- 01
Signal Capture
Electrodes so sensitive they detect signals at 0.5 uV, sampled 2,048 times per second.
- 02
Artifact Removal
Muscle noise, eye movement, and electromagnetic interference are filtered out on-device.
- 03
Feature Extraction
Signals are decomposed into delta, theta, alpha, and beta bands.
- 04
Sleep Classification
Every 30 seconds, an on-device neural model classifies your sleep stage with clinical-style methodology.
Sleep Staging
Four stages. 85% accuracy.
DreamLink classifies every 30-second epoch into Wake, Light, Deep, or REM, the same scoring methodology used in clinical polysomnography.
Our on-device model achieves 85% classification accuracyusing AI-based efficient denoising and 30-second fragment feature recognition.
- Delta (0.5-4 Hz)
- Deep Sleep
- Theta (4-8 Hz)
- Light / REM
- Alpha (8-13 Hz)
- Relaxed Wake
- Beta (13-30 Hz)
- Active Wake
Sleep Posture Analysis
Every movement. Mapped and measured.
DreamLink establishes personalized sleep baselines and assesses sleep stability by tracking your body's position and movement patterns throughout the night.
Abnormal Movement Detection
Identifies irregular body movements that may indicate restlessness or disturbance.
Night Waking Detection
Tracks frequent night waking events to assess sleep continuity and fragmentation.
Position Changes
Monitors transitions between back, side, and stomach sleeping positions.
Turn-Over Frequency
Tracks turnover patterns to establish personalized baselines and stability.
Validation
Tested against the gold standard.
We validated DreamLink's textile EEG against clinical polysomnography with simultaneous recordings scored by certified sleep technologists.
- 85%
- Sleep stage classification accuracy
- ≥120dB
- Signal-to-noise ratio with AI denoising
- 0.5uV
- Micro-signal capture capability
- 2048Hz
- Maximum sampling rate, 0.5 ms time resolution
Sensory Interface System
Sense. Understand. Respond.
DreamLink doesn't just track - it acts. As you transition between sleep stages, five sensory modalities work together to deepen and protect your rest.
Auditory Stimulation
Bone-conduction speakers deliver 3-layer HIFI with binaural beats, white/pink noise, ASMR, and heartbeat-breath synchronization.
Neural Stimulation
Non-invasive transcranial electrical stimulation (0–2 mA) gently guides sleep stages and supports dream-state modulation.
Tactile Stimulation
High-precision linear motors with multi-layer haptics, 0.5 ms timing precision, and 102 preset vibration modes.
Visual Stimulation
16 million colors with sunrise/sunset simulation, programmable low-frequency spectrum, and adaptive brightness.
Olfactory Stimulation
Natural essential oils with nano-level slow-release aroma stones and one-second magnetic replacement.
Dream Engine
Targeted modulation. While you sleep.
The Dream Engine is a research-informed targeted modulation framework designed for low-friction sleep-state intervention with minimal environmental interference.
Targeted Modulation Pathways
- Metabolic abnormalitiesSleep cycle regulation
- Neurotransmitter abnormalitiesFeature rhythm regulation
- Neural circuit abnormalitiesEvent-Related Potential (ERP) regulation
Cognitive Performance
Learning, memory, attention, and decision-speed patterns tracked across nightly sleep cycles.
Emotional Regulation
Mood-related arousal and recovery patterns observed through brainwave and sleep-stage dynamics.
Neurodevelopment Research
Sleep architecture signatures relevant to developing brains and long-term cognitive health research.
Thought Clarity
Pattern-level markers linked to mental load, rumination, and overnight cognitive reset.
Sleep Stability
Sleep onset, maintenance, awakenings, and architecture integrity modeled for adaptive optimization.
Consciousness State Transitions
Transitions between wakefulness and sleep states analyzed for timing and modulation research.
DreamLink features are designed to support sleep quality and recovery. They are not intended to diagnose, treat, cure, or prevent disease.
Sleep, upgraded.
Be among the first to experience brain-guided sleep. Built with science. Designed for real life.