I was attracted by the style of his ear, attractive colors giving the sports side, unfortunately unusable The Bluetooth disconnects constantly in motion, for example the phone in your pocket while biking or running it is impossible to listen to music without the connection is interrupted every three seconds (iPhone 4S) must remain still so that the connection remains stable. Furthermore the connecting cord of the two elements that goes around the neck of glue SKIN AND that one turns his head to the right and left atria fall. Forced to put his utmost to hear properly leaves has to benefit the neighbors. The mini USB socket for charging is protected by a cover that must be opened either with long nails or with a knife. I kept the product 10 days and I returned to Amazonau under warranty return 30 days. To avoid wasting your time I would strongly advise against this.
