Cycplus H2Pro Heart Rate Sensor Armband – Precision Optical Heart Rate Monitor, ANT+ & Bluetooth 5.0, IP67 Waterproof, Long-Lasting 60H Battery, Lightweight & Comfortable

The CYCPLUS H2Pro Heart Rate Monitor Chest Strap delivers ECG-level accuracy and real-time tracking through Bluetooth 5.0 and ANT+ connectivity. With 500 hours of battery life, HRV analytics, and an IPX7 waterproof design, it’s engineered for athletes who demand data-driven performance and all-day comfort. 

Features:

ECG-Grade Heart Rate Accuracy:
Utilizes medical-grade ECG algorithms and motion-interference cancellation to provide lab-level accuracy with ±1 BPM precision.

Featherlight & Ergonomic Comfort:
Weighs only 21g (34g with strap), featuring a breathable, moisture-wicking design that fits securely and comfortably on all body types.

Dual-Mode Smart Connectivity:
Supports both Bluetooth 5.0 and ANT+ for smooth pairing with over 99% of fitness apps and devices including Garmin, Strava, Zwift, and Wahoo.

Long Battery Life – 500 Hours:
Powered by a CR2032 replaceable battery, offering up to 500 hours of continuous use (≈3 years of regular training).

HRV-Based Performance Insights:
Tracks real-time heart rate variability (HRV) using precise ECG R-wave detection for fatigue management and performance optimization.

Weatherproof IPX7 Rating:
Fully waterproof and sweat-resistant, built to perform in any weather or workout environment.

Universal Compatibility:
Pairs easily with Apple Watch, Garmin, Polar, Wahoo, cycling computers, treadmills, and fitness apps.