The H603 heart rate monitor offers advanced real-time heart rate monitoring thanks to its ECG processing circuitry. It eliminates noise interference and provides accurate data. The split chest strap design ensures comfort and convenience. With a battery life of up to 1,000 hours, it is reliable over the long haul. It is compatible with both ANT+ and Bluetooth, allowing simultaneous data recording on multiple devices. IP67-certified water and dust resistant, it is ideal for everyday use. Compatible with all cycle computers or watches, whether branded Magene or not.
The H603 heart rate monitor offers advanced real-time heart rate monitoring thanks to its ECG processing circuitry. It eliminates noise interference and provides accurate data. The split chest strap design ensures comfort and convenience. With a battery life of up to 1,000 hours, it is reliable over the long haul. It is compatible with both ANT+ and Bluetooth, allowing simultaneous data recording on multiple devices. IP67-certified water and dust resistant, it is ideal for everyday use. Compatible with all cycle computers or watches, whether branded Magene or not.
The H603 heart rate monitor offers advanced real-time heart rate monitoring thanks to its ECG processing circuitry. It eliminates noise interference and provides accurate data. The split chest strap design ensures comfort and convenience. With a battery life of up to 1,000 hours, it is reliable over the long haul. It is compatible with both ANT+ and Bluetooth, allowing simultaneous data recording on multiple devices. IP67-certified water and dust resistant, it is ideal for everyday use. Compatible with all cycle computers or watches, whether branded Magene or not.
The H603 heart rate monitor offers advanced real-time heart rate monitoring thanks to its ECG processing circuitry. It eliminates noise interference and provides accurate data. The split chest strap design ensures comfort and convenience. With a battery life of up to 1,000 hours, it is reliable over the long haul. It is compatible with both ANT+ and Bluetooth, allowing simultaneous data recording on multiple devices. IP67-certified water and dust resistant, it is ideal for everyday use. Compatible with all cycle computers or watches, whether branded Magene or not.
Last updated at 06/28/2026 03:56:17
Magene H603 Chest Strap Heart Rate Monitor
Delivery between 30 June – 9 July $12.94
Magene H603 Heart Rate Sensor Black
Delivery $19.99
Magene H603 Chest Strap Heart Rate Monitor
Delivery between 30 June – 8 July $10
Magene H603 Heart Rate Monitor
Delivery between Tue – Fri $9.90
Magene H603 Chest Strap Heart Rate Monitor, ECG Processing, Split Chest Strap Design, Up to 1,000 Hours Battery Life, for Cycling and Fitness
Delivery $9.95
Magene H603 Chest Strap Heart Rate Monitor
14-day returns
Magene H603 Chest Strap Heart Rate Monitor
Delivery between 3–6 July $9.90
Magene Chest Strap Heart Rate Monitor
Free delivery between 2–10 July
Magene H603 Heart Rate Monitor
Delivery $36.85
Magene H603 Heart Rate Chest Strap Monitor (White)
Delivery between 1–6 July $10
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Magene H603 Chest Strap Heart Rate Monitor
Delivery between 30 June – 9 July $12.94
Magene H603 Heart Rate Sensor Black
Delivery $19.99
Magene H603 Chest Strap Heart Rate Monitor
Delivery between 30 June – 8 July $10
Magene H603 Heart Rate Monitor
Delivery between Tue – Fri $9.90
Magene H603 Chest Strap Heart Rate Monitor, ECG Processing, Split Chest Strap Design, Up to 1,000 Hours Battery Life, for Cycling and Fitness
Delivery $9.95
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