Sleek Design.
Living Signal.
Apex Pulse reads your body in real time — heart, oxygen, stress, and sleep architecture — through a band milled from a single block of obsidian-grade titanium.
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- Sensors
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- Day battery
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Drag or use arrows to inspect the render
Watch your signal breathe
This is a live preview of the Apex Pulse dashboard. Streams update every second, exactly as they render on your wrist and in the companion app.
Heart rate
72 bpm
Blood oxygen
98%
Stress index
24
Eleven sensors. One clean line.
A neural-tuned photonics array fires green, red, and infrared light through your skin while an inertial core maps micro-movements. The result is medical-grade signal with the sleek design of a bracelet.
- ◆Continuous SpO₂, HRV, and skin-temperature tracking.
- ◆Four-stage sleep architecture with REM latency.
- ◆On-device inference — your data never leaves the band unencrypted.
Compare the tiers
Every band shares the same obsidian body. What changes is the depth of what you can measure.
| Capability | Core | Pulse+ | Neuro |
|---|---|---|---|
| Heart rate & HRV | ✓ | ✓ | ✓ |
| Blood oxygen (SpO₂) | ✓ | ✓ | ✓ |
| Sleep architecture | — | ✓ | ✓ |
| Stress & recovery index | — | ✓ | ✓ |
| Neural focus mapping | — | — | ✓ |
| Titanium clasp | — | ✓ | ✓ |
| Battery life | 7 days | 9 days | 11 days |
Pre-order Apex Pulse
Ships Q3 2026. Reserve today, pay nothing now — you'll confirm your tier before production. Choose the band that matches how deep you want to see.
Core
$249
Essential vitals in the sleek design body. Heart rate, SpO₂, and 7-day battery.
Pulse+
$349
Full recovery science — sleep architecture, stress index, and titanium clasp.
Neuro
$499
The complete signal, including neural focus mapping and 11-day battery.
Reserve your Pulse+
Total today: $0 · Reserved price: $349