Description
Precision Heart Rate. Zero Compromise.
The Magene H603 is a premium chest strap heart rate monitor built for serious runners, cyclists, and triathletes who demand accurate, reliable data. The dual ANT+ and Bluetooth protocol means it connects simultaneously to your GPS watch, cycling computer, phone, and Zwift — no switching, no dropouts. The ±1 BPM accuracy and 30–240 BPM range captures everything from resting heart rate to all-out sprint efforts. The IP67 waterproof rating handles sweat, rain, and open-water swimming. The slim, lightweight 16g pod clips onto the split-front-buckle elastic strap (64–86cm adjustable) and stays put through the hardest sessions. Powered by a standard CR2032 battery with a 12-month warranty.
Key Specs
- Dual Protocol — ANT+ & Bluetooth simultaneously
- Accuracy — ±1 BPM
- HR Range — 30–240 BPM
- IP67 Waterproof — sweat, rain, and swimming
- Strap Length — 64–86cm adjustable (±2cm), split front-buckle design
- Sensor Weight — 16g
- Battery — CR2032 (replaceable)
- Warranty — 12 months
- Compatible With — Zwift, Garmin, Wahoo, Polar, Apple Watch, most ANT+ and Bluetooth devices
Perfect For
Running, cycling, triathlon, indoor training on Zwift or Rouvy, swimming, and any sport where accurate, real-time heart rate data drives your performance.