One thing I did notice, is that the plastic inside the USB connector is not finished very well and was a little rough. Gespräche abgehakt, man versteht kaum was und selbst wenn niemand etwas sagt, knackt und rauscht es dermaßen laut,dass man das intercom lieber verlässt, statt weiter zu "reden". Those are really my two main gripes. Im glad i bought these over the 18w, cheaper versions. So happy ! These shoes are the best you can find for going to the lake or the river. But they’re comfy and I like the strap better than the leather strap on the original Capri flip flops. Si tienes el pie ancho, los primeros días acabarás cansado de llevarlos y algo dolorido. The mids start to really pop out. The headphones h/ 6 tiny buttons.