I bought Fitbit Flex for my father about 2 months ago.I feel now totally waste of money.Its very disappointing.Too many problems.
Its stylish but the main reasons to buy get fails.
Its to measure foot steps , distance , burnt callory sleepin time.Ss the pedometre does not work propoerly it does not give accurate mesurement.
The 2nd problem is Getting Hotter & Hotter while charging.Too much worried.The battery backup is very poor .Battery drains toi fast.
I needed a fitness brand for my father but not this one.Its better to use apps instead of buying it.Very Disappointing.I’ll not recommend it.Dont go for it .Its not reliable & durable.