Frontier X2 Smart Heart Rate Monitor Chest Strap, Wearable Heart Health Monitor with Strain, Breathing Rate, Real Time Vibration Alerts and 20+ Fitness Activities with Continuous Heart Monitoring

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Frontier X2 Heart Rate Monitor Chest Strap

1 DATA DRIVEN

2 HEART TRACKING

3 PERFORMANCE INSIGHTS

4 FITNESS ANALYTICS

5 DATA SHARING

Waterproof Sweat-proof and Waterproof up to 1.5 meters Connectivity Bluetooth 5.0 for 3X speed and greater range Battery Up to 24 hours of continuous use Single Button Single blue button for all key actions Apps Available for iOS, Apple Watch and Android Phones Third Party Integrations Uses BLE Technology to connect with Garmin, Peloton or other devices Rating IP67 AI enabled Wellness algorithms Receive post-activity training insights and recommendations Weight 23 Grams Dimensions 73mm x 24mm x 13mm Charge Full charge in under 45 minutes Box Contents Frontier X2, 1 x Elastic Chest Straps, Micro USB Cable, Quick Start Guide Package Weight 260 grams Chest Strap Lightweight device snaps on to the chest belt with ease. Performance HRV, Breathing Rate, Training Load, Body Shock

24/7 Continuous Heart Health Monitoring: Delivers Best-grade heart rate monitoring for up to 24 hours, including sleep. Captures every beat and breath on your chest to give athletes and health users a complete picture of heart performance.
Real-Time Alerts & Training Zones: Set custom vibration alerts for heart rate, breathing rate, or strain. Get buzz notifications when you hit target zones to train hard and safe. Prevent over-exertion (or under-training) by staying in your optimal heart zone
Pro-Level Accuracy & Analytics: Syncs with the Fourth Frontier app and web dashboard to record heart health metrics (Strain, HRV, Activity Load, etc.). Share data instantly with coaches or doctors
Bluetooth Wearable with App/Device Compatibility: Pairs via Bluetooth 5.0 (3× faster) to most fitness devices and phones. Works with iOS/Android apps, Apple Watch, Garmin, Peloton, Zwift, and more. Stream and review data live or later for in-depth training feedback
Athlete-Ready, Waterproof Design: Comfortable elastic chest strap (with silicone dots) for a secure fit during any activity. Fully waterproof up to 1.5m—ideal for running, cycling, swimming, rowing, or gym workouts. Includes 1-year warranty for peace of mind.