Elastic chest strap soft strap for Polar Sport running heart rate monitor The soft sponge brush head

The soft sponge brush head is suitable for cleaning the fragile goods

Type: Storage Boxes & BinsCapacity: 12LStyle: EuropeFeature: Stocked

Description: Rotary Cleaning Brush Material: ABS Type: Car Cleaning Color: Black Size: about 36

hollowed out behind

Elastic chest strap soft strap for Polar Sport running heart rate monitor The soft sponge brush headFeatures: Material: silicone + fiber Total length: about 98cm 38. 58 inches Two hole distance: 45 mm 1. 77 inchesDescription: 1. Comfortable and adjustable elastic strap. 2. Easy to use, durable, highly efficient and stable. 3. With the chest strap based on high quality material, it can be attached to your skin closely. 4. Soft fabrics and adaptive electrodes make it extremely sensitive to your heart's electrical signals. 5. Uses the snap confirmation