I am 5ft 4 1/2 and about 135. I havent heard an earbud sound nearly as good as a quality pair of headphones. Youll still need to do it, and youll still sound like you. No sturdy base. Immediately returned. Great price but I have had to throw out majority of the beads - either broken or don?t have a hole all the way through the bead. Great, what?s bad then?I?ve only worn them about 20 times, and they are now unwearable. They are right but only because the bottom of the shoe is like plastic. Afterall, its only 3000 mah. Sure if it?s the shoe or that it?s been tried on a lot.