4.0 ANT Heart Rate Chest Strap Heart Rate Monitor Strap Cycling Heart Rate Strap Heart Rate Armband

Label:Yes Material: Nylon Color: Black/Range/Simple/Green LengthxWidth: typeA (20 * 330mm(0.79 * 12.99in)), typeB (22 * 370mm(0.87 * 14.57in)), typeC (25 * 370mm(0.98 * 14.57in)), typeD (26 * 345mm(1.02 * 13.58in)) Package: 1pc replacement strap Name: replacement strap

Feature: 1. Replacement Strap is very soft, breathable, sweatproof and lightweight Easy to install and remove, use as simply as the arm band. The band's Material is rough and soft make you can't feel it The arm band is made of nylon material Fully washable 3. Replacement arm length (L * W * H): Black-345 * 26 mm(13.58 * 1.02 in), orange-370 * 25 mm(14.57 * 0.98 in), Green-370 * 22 mm(14.57 * 0.87 in), Purple-330 * 20mm(12.99 * 0.79in). Please check the desired size before purchasing