Heart Rate Monitor Sensor Flex Cable, For Samsung Galaxy Watch 42mm SM-R810, For Samsung Galaxy Watch 46mm SM-R800, For Samsung Galaxy Watch Active SM-R500, For Samsung Galaxy Watch 3 45mm SM-R840, For Samsung Galaxy Fit2 SM-R360...

1. Heart rate monitor sensor flex cable replacement.
2. Replace your broken or unworkable item with a new one.
3. Each item has been checked and in good condition before shipping.
4. Completely fit and work.
5. Professional installation is highly recommended. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts.