Onstar Watch&reg; Pilot Jetfighter Shape 7 LED Backlit Color Men&rsquo;s Wrist Watch Imported 7 different LED backlit colors as option,Blue green red cyan purple yellow orange and could set to flashing colors Chronograph function available, accurate down to millisecond Alarm on/off function,you can also stop the alarm clock chime when it drives you crazy A perfect cool gift to your friends,son or grandson It is a little complicated when you first setting,so just follow our instructions come with the watch,learn to use this cool watch from Onstar