This awesome Sound Activated Light-up Tie blinks and reacts to the music. Its got a sensitivity knob to adjust it to the level of sound, and is easily turned on by the conveniently hidden battery pack.

This Festival clothing accessory will bring spice to your life. Sound activated and a comfortable fit for most, these ties are amazing!

With a length of 18'' this tie is a general fit for most. The neckstrap is adjustable and expands up to 24'' around. 

The battery pack takes 2 AAA Batteries and is comfortably hidden.