The engineering
Signal, refined
Apex Pulse is a study in restraint: an obsidian body milled to a tenth of a millimeter, hiding eleven sensors and a neural co-processor that turns raw photons into a living picture of your health.
Photonics array
Green, red, and infrared LEDs pulse through your skin 100 times a second, read by four calibrated photodiodes for deep, stable signal.
Neural core
An on-device inference engine cleans motion artifacts and classifies sleep stages without ever sending raw data to the cloud.
Titanium body
Grade-5 titanium, bead-blasted to a matte obsidian finish, water-resistant to 100 metres and warm to almost nothing.