Define central heating. central heating synonyms, central heating pronunciation, central heating translation, English dictionary definition of central heating. n a system for heating the rooms of a building by means of radiators or air vents connected by pipes or ducts to a central source of heat n. a system that...
Thermos Smart Lid. Use the ThermosÂ® Connected Hydration Bottle with Smart Lid to track water intake, then automatically sync hydration stats by connecting the Smart Lid app to your Fitbit account.
iPhone connectivity. The Fitbit Surge connects to the official Fitbit app for iOS, which syncs step and fitness data to the company's ecosystem. The step tracking and syncing works largely as expected, and users can enable automatic syncing within the app to have their steps updated without the need to launch the app.