With the chest strap based on high quality material, it can be attached to your skin closely.
Soft fabrics and adaptive electrodes make it extremely sensitive to your heart's electrical signals.
Material: Nylon
Strap Length: 64-86cm (±2cm)
Country of Origin: China
Cleaning Recommendation: Rinse the strap under running water after every use and hang to dry. Cleaning of strap in a washing machine or dryer is strongly prohibited