On headphones though it looks abit weird and if you dont care about the way it looks go for it. Works awesome! The little red plastic peices that clamp on the bike do tend to fall off, and it would be nice if the straps were permanently attached so I didnt have to worry about keeping track of them when the bikes arent on. You can?t go far away from the speaker because the connection gets cuts off, neither have your phone in your pocket because the connection also gets worse. These hooks are easy to use the adhesive is very strong. I am sending back the Walkers. I cant say I ever use the buttons on the side to answer calls or change volume as it is quite difficult to work out which one you are pressing when none of them are textured, or even remotely different from the power button. I?m so happy with my purchase! 0)-Great sound - need to adjust equalizer with Jabra-app- they sit tight, havent had them fall out- Good battery life - Ive havent had them run out of battery once - case charges every time they are stored- Very good quality phone calls - used quite often to make phone calls at work and got good feedback - unless exposed to direct wind. also ich konnte garn nicht laufen.