B-MOBILE - The bracelet will vibrate slightly when it receives messages, then you can take it off from your wrist and press the keystroke which looks like a diamond. You see, it is so easy to pick up or make a telephone. Although the appearance of the bracelet looks ordinary£¬it still has plenty of functions. In addition, have you ever imagine listening to MP3 played from bracelet? When you are in the party, just show your special bracelet to your friends.