POLAR H10 Heart Rate Monitor : Amazon.co.uk: Health & Personal Care
Polar H10 Heart Rate Monitor for Men and Women, ANT +, Bluetooth & H10 Heart Rate Monitor – ANT +, Bluetooth - Waterproof HR Sensor with Chest Strap - Built-in Memory :
Polar H10 M-2XL heart rate-Sensors set black starting from £ 66.48 (2024) | Price Comparison Skinflint UK