Device temperature sensor (skin temperature variation available in the Fitbit app). Only available in the Fitbit app and only displays variation. Not available in all markets. Use of certain features will decrease battery life.
Fitbit Charge 6 Fitness Tracker with Google Apps, Heart Rate NEW IN BOX
Device temperature sensor (skin temperature variation available in the Fitbit app). Only available in the Fitbit app and only displays variation. Not available in all markets. Use of certain features will decrease battery life.
