R3 Smart Watch Wrist BT Blood Pressure Heart rate Sensor for Androit iOS System

R3 Smart Watch Wrist BT Blood Pressure Heart rate Sensor for Androit iOS SystemNoteThis item is an authentic parallel-import and items will be shipped from our suppliers warehouse and may take 1 to 3 days processing after payment confirmation. Parcel will be sent out by Internationagistered Post Courier Service and may take 4 to 10 working days for delivery. Please click here to track.