IGPSPORT HR 70 Heart Rate Monitor

Magnetic Fast Charging: Built-in rechargeable battery with magnetic dock—full charge in 1.5 hours, lasting up to 80 hours of training. ECG-grade Heart Rate Accuracy: Real-time tracking with ±1 bpm precision for steady-state and high-intensity workouts. Dual Connectivity: Supports Bluetooth 5.2 and ANT+, allowing simultaneous pairing with bike computers, smart watches, and training apps. Smart Auto-Reconnect: Automatically reconnects after signal loss—ideal for competitive training or long rides. Ergonomic Strap: Soft, breathable, and washable fabric with anti-slip silicone texture for a secure fit even during sprints. Weather-Ready Design: Sweat-proof, rain-proof, and built for both indoor and outdoor performance. Compact and Lightweight: Sensor size 45 × 40 × 13 mm, total weight ≈ 55 g. App Integration: Compatible with IGPSPORT app, Zwift, Strava, Garmin Connect, Wahoo Fitness, and more.