Excellent quality will buy again. Im able to charge my Watch and Ear buds both at once only using one plug. While wearing them the UP volume button would the button closest to the back of your head the DOWN being closest to the front of your face. The first one was not enough storage, is why I have two. Waterproof works great, I havent had to go through heavy storms but it was dry after a drizzle and on the highway. RECOMMENDED They are cut small. Son preciosas y encima de piel, que no me había fijado en el material. Good for me since I plan to wear these to the gym and I dont want to subject the poor people around me to my music choices. Im hoping Bose customer support will make this right.