QQYHZX Chest Belt Fitness Trackers, Flexible Chest Strap

Details

• The stretchable silicone fiber blend adapts to body movements while keeping sensors firmly positioned, ensuring for training or gym
• from silicone, this breathable chest strap durability and enhancing electrode transmission for accurate heart rate tracking
• Replacement Chest Strap is suitable for various models, with adjustable sizing from 27.56-39.37inches for a securely fit during workouts
• Designed for athletes, fitness enthusiasts, and outdoor adventurers requiring stable heart rate across running, cycling, and high intensity training activity
• for sweaty workouts and water resistant environment, its activated electrodes maintain skin to deliver real time data consistency