Polar H10 Heart Rate Monitor - ANT + , Bluetooth - Waterproof HR Sensor with Chest Strap - Built-in memory, Software updates - Works with Fitness apps, Cycling computers, Sports and Smart watches

Description:

SUPREME ACCURACY: Widely recognized for its top precision by many sources, Polar H10 is the most accurate heart rate sensor in Polar’s history. Polar H10 provides top quality ECG measurement and it's the choice of many pro athletes. CONNECTIVITY:... More

Description:

SUPREME ACCURACY: Widely recognized for its top precision by many sources, Polar H10 is the most accurate heart rate sensor in Polar’s history. Polar H10 provides top quality ECG measurement and it's the choice of many pro athletes. CONNECTIVITY:... More

Description:

Versatality: Polar OH1 allows you full freedom of movement regardless of your sport. Wear Polar HR monitor either on your arm when rowing, cycling, running or training indoors or against your temple when swimming Comfort: The soft textile armband keeps... More

Description:

TRACK EVERY BEAT OF YOUR HEART:COOSPO H9Z Chest Strap Heart Rate Monitor uses an advanced sensor chip and the latest algorithm for accurate monitoring.With an average heart rate accuracy of ±1bpm, the H9Z HRM is the best way to track your real-time... More

Description:

Precision Measurement: Tracking real time heart rate zones with different color LED light, Support heart rate variability (HRV) function. Enjoy real-time monitoring and consistently accurate data for a stable heart rate evaluation. IP67 Waterproof... More