Description
Design & Build
- Display: None (screenless design with a single indicator LED)
- Dimensions & Weight: 8.3mm thick; tracker pod weighs 5.2g (12g total with textile band)
- Materials: Recycled polycarbonate and PBT plastic housing, woven textile band with a stainless steel buckle
- Water Resistance: 5 ATM (swim-proof up to 50 meters)
- Colors: Obsidian, Berry, Lavender, Fog, and a Stephen Curry Special Edition (Rye)
Sensors & Health Tracking
- Heart Rate: Continuous optical heart rate monitor storing data at 2-second intervals; includes irregular heart rhythm (AFib) notifications
- Blood Oxygen: Red and infrared sensors for overnight SpO₂ monitoring
- Temperature: Device skin temperature variation tracking
- Movement: 3-axis accelerometer and gyroscope for automatic activity detection (walks, runs, bike rides)
- Haptics: Vibration motor for silent alarms and low-battery alerts
Battery & Connectivity
- Battery Life: Up to 7 days on a full 90-minute charge
- Fast Charging: 5 minutes of charging yields 1 day of battery life
- Data Storage: Saves 7 days of detailed minute-by-minute motion data and 30 days of daily totals
- Connectivity: Bluetooth 5.0, compatible with Android 11+ and iOS 16.4+ via the Google Health app
