Description

A high-performance chest strap designed for precise heart rate tracking during training and exercise. Compatible with Polar sensors like the H10, H9, and H7. Made from soft textile with built-in silicone anti-slip dots to keep it secure even during high-intensity activity. Contains four embedded electrodes for optimized signal detection and minimal electrical interference. Adjustable size XS-S, fitting chest circumferences of approximately 58–71 cm (~23–28″). Equipped with a secure polymer buckle for easy adjustment and durability Provides Bluetooth? and ANT+ connectivity for seamless pairing with fitness devices and apps