greetings from Brazil, I am noob to udoo...I am working on wearable computer project and want to know which os has better battery life...udobunto( lubuntu) or android os ? Can anyone suggest how to dblote os to get max battery life....I only want to use to run subliminal brain wash program " Mind of Winner" which can run on either os...If android how to configure the bluetooth? for sound out thanks for the feedback