HomeProduct Product Dimensions9.5 x 4.6 x 11.63 cm; 12 Grams 9.5 x 4.6 x 11.63 cm; 12 Grams Filter Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Added to wishlistRemoved from wishlist 0 Polar Armband for Optical Heart Rate Monitor Added to wishlistRemoved from wishlist 0 £24.99