ROCKBROS HRM828 Heart Rate Monitor Chest Strap, Bluetooth 5.0 ANT+ Heart Rate Sensor, IP67 Waterproof HRM for Cycling Running Gym
1. Product Description Train smarter, not harder. The ROCKBROS HRM828 Heart Rate Sensor delivers medical-grade accuracy to power your fitness journey. By combining Bluetooth 5.0 and ANT+ dual protocols, it seamlessly syncs with your favorite cycling computers, sports watches, and training apps simultaneously. Experience precision tracking with ±1 BPM accuracy and HRV (Heart Rate Variability) support to optimize your endurance training. The flexible electrode pads ensure a snug, comfortable fit, while the intuitive 5-color LED indicator visually confirms your heart rate zone in real-time. With an IP67 rating, it shrugs off sweat and rain, and the impressive 50-hour battery life means it’s ready for your longest training blocks. Stop guessing, start performing. 2. Product Specifications Brand: ROCKBROS Model: HRM828 Connectivity: Bluetooth 5.0 + ANT+ Accuracy: ±1 BPM Battery Life: Up to 50 Hours Protection: IP67 Sweat & Water Resistant
