Frontier X 18.7

This application provides users with the ability to connect and utilize the innovative Frontier X wearable device, which monitors and provides real-time alerts for your heart and lung activity during exercise. By downloading this application on your iPhone, you also have the option to utilize the accompanying Apple Watch application to view your real-time data while exercising with both the Frontier X and Apple Watch.

It's important to note that in order to utilize this application, you will need to have the Frontier X device, which is available for purchase at fourthfrontier.com.

The Frontier X device seamlessly integrates with HealthKit, allowing you to export your Frontier X activities directly into the Health app and access heart rate and biometric data.

The Frontier X is a chest-worn device that offers a range of impressive features:

• Suitable for various endurance exercises such as running, cycling, and swimming
• Effort estimation based on breathing rate
• Real-time vibration alerts when you exceed your effort and strain thresholds
• Accurate calculation of internal training load across all exercises
• Actionable training insights
• Simple and user-friendly - just strap it on and start using it. Sync later
• Conveniently review quick workout summaries on the device screen
• Delivers highly accurate heart rate data
• Available apps for iOS devices and Apple Watches
• Waterproof with an IP67 rating up to 1.5 meters
• Battery life lasting 14+ days with typical use and up to 24 hours of continuous use