Before revision: The miCoach replaced the need for a chest-mounted heart rate monitor, building it in directly beneath the watch, and also came with GPS and Bluetooth for an all-in-one running gadget.
After revision: +SpecificationsTypeNameSoftwareAndroid Jelly Bean 4.1.1Dimensions48.4 x 15.6 x 263.1mmThe miCoach replaced the need for a chest-mounted heart rate monitor, building it in directly beneath the watch, and also came with GPS and Bluetooth for an all-in-one running gadget.