Heart Rate Monitor Chest Strap Replacement for Polar H10 Polar H9 Polar H7, Adjustable HRM Soft Replacement Chest Strap Compatible with Polar Heart Rate Sensor (Purple)

الوصف

💜 Stay ahead of your heart game with precision and comfort!

This purple replacement chest strap is designed for Polar H10, H9, H7, and other major heart rate sensors. Made from a durable, lightweight silicone-fiber blend, it offers adjustable sizing from 29.5" to 43.3" for a perfect fit. Waterproof electrode zones ensure fast, stable heart rate detection, helping you optimize every workout with accurate data.