- Brand: POLAR
- Model: FT7
- Color classification: male models blue female models orange female models violet male models black and red female models blue purple men black silver
POLAR sports training chest with a fitness belt running calories consumption slimming assistant FT7
Differences between FT 4 and FT 7:
FT 4 Number of Training Records: 10
FT 7 Training Records: 99
FT 7 has a weekly record, FT 7 can upload data to Polarpersonaltrainer.com (requires Flowlink data transfer device) FT 4 can not upload data.
FT 7 has a feature called "Energy Indicator" that is more than FT 4. The Energy Pointer tells you the main effect of your training is to keep fit and burn fat.
As shown below:
There is another function of the energy index is FT40 (female models) :