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Elastic Sport Heart Rate Monitor£1.44
Easy to use, durable, highly efficient and stable. Made Of Soft Fabric,Adjustable Sizing. Soft fabrics and adaptive electrodes make it extremely sensitive to your heart's electrical signals.
Utilizes the snap attachment method. Compatible with all heart rate sensorsANT, Bluetooth 4.0, 5.3K. The fabric of the strap can be removed and handwashed as often as needed.