Guides & Knowledge Base

Why Wrist Trackers Miss Heartbeats: Skin Contact and Sensor Geometry

You will discover why wrist placement alters your daily biometric data and how sensor pressure dictates signal quality. Learn the simple mechanical adjustments that prevent erratic heart rate readings during intense exercise.

Understanding Tracker Materials: Why Aluminum and Fluoroelastomer Outlast Plastic

You will understand how environmental chemicals break down ordinary consumer wearables and what materials protect against long-term fatigue. Learn how to inspect your hardware to ensure water resistance and skin comfort over years of daily wear.