1pc Elastic Chest Mount Belt Strap Band Monitoring Strap without Battery

Please kindly noted that this item is sold by Soarian from Joybuy marketplace.Description The data will synchronize.This allows us to find and test our health data showing risk status and assessment results Features -Material:Nylon -Size:30.00X3.00X0.20cm/11.79X1.18X0.08in - High quality high electrical conductivity. - Comfortable and adjustable elastic strap. - Easy to use durable highly efficient and stable. - fabrics and adaptive electrodes make it extremely sensitive to your heart’s electrical signals. - Quick connection buckles are safe and easy to connect.