> The shoes sync up with a smartphone app that uses Google maps and vibrate to tell users when and where to turn to each their destination.

You have to take into consideration that internet is not really great in India. Slow internet will force drawing of battery in mere an hour or two. Secondly, Google Maps in India isn't as great as it is in western countries.

I had to literally uninstall Moves because it would eat up at least 15-20% of battery compared to it used to either not take more than 5% of battery in US.