YOU ARE LOOKING AT NEW FitMetrix Heart Rate Sensor  fmX4 Bluetooth, App Compatible, Internal Memory

WHAT YOU SEE IS WHAT YOU GET , 

SORRY WE DON'T OFFER ANY TECHNICAL SUPPORT .

MAKE SURE TO VIEW ALL PICTURE BEFORE YOU BID 

WE DON'T ALLOW LOCAL PICKUP                           

SORRY WE DON'T SHIP TO APO

SORRY WE DON'T SHIP PO BOX