AIR³ Vario Watch

AIR³ Vario Watch turns your Wear OS smartwatch into a professional variometer for paragliding, hang gliding or any other sports requiring altitude change monitoring.

KEY FEATURES

- Real-time vertical speed display directly on your wrist
- Acoustic vario with customizable climb and sink thresholds
- Barometric altitude measurement
- GPS speed tracking
- Automatic takeoff detection — the vario starts automatically when your ground speed exceeds your configured threshold
- Automatic landing detection — stops automatically when speed and altitude stabilize
- Ambient mode support to save battery during flight
- Companion phone app to configure all parameters remotely

FREE FEATURES
- Display altitude
- Configure all vario parameters (climb threshold, sink threshold, smoothing, takeoff/landing speed)
- Sync settings from the companion phone app

CONTINUOUS BACKGROUND TRACKING
AIR³ Vario Watch runs as a foreground service during your flight to continuously track altitude, vertical speed and GPS data in real time — even when your wrist is down or the screen is off. This continuous tracking is essential for accurate variometer readings and automatic takeoff/landing detection. A persistent notification is displayed while the service is active, and you can stop it at any time using the Stop button.

SUBSCRIPTION FEATURES (Annual)
- Acoustic variometer (audio beeps)
- Automatic takeoff and landing detection
- GPS speed integration

COMPATIBILITY
- Requires a Wear OS smartwatch (Samsung Galaxy Watch 4 or later recommended)
- Companion Android phone app included

AIR³ is a brand trusted by free flight pilots worldwide.