In theory Eco-friendly dots may have an extended battery daily life due to the fact Environmentally friendly is brighter, so one example is a environmentally friendly dot on brightness setting 6 would be the same brightness like a purple dot on placing seven - which might conserve battery daily https://marioapeqd.wikimillions.com/3811558/the_fact_about_fn510_accessories_that_no_one_is_suggesting