This LED EL T-shirt is made of 100% cotton. It has an electro-luminescent panel (EL) across the front that reacts to music and and 'pump' in time with whatever you are listening to. It also gives a visual rhythm guide to others. It is powered by a battery pack that put within inside of T-shirt.

Feature:1. This shirt lights up and reacts to sound2. Volume Control for the sensitive of music3. Hand Washable, just unplug the battery box4. Has a sound sensitivity control to take you all the way from loud anthem beats to the chill out room5. Made from 100% cotton, this high tech.6. Powered by a battery pack cleverly hidden within an inside shirt pocket7. Good for music or dance fans and sports fans, especial for Hip Hop fans

Description:Led color: Multi-colors, as show as picture Color: BlackFabric: 100% Cotton Condition:NewLed shape: Flashing light up and down,as show as the picture EL panel attached to the Disco T-Shirt with Velcro, so you can give your cloth a deserved wash after remove the panel and battery pack.Uses 4 x AAA batteries (batteries not included), or DC 6V power supply Size: M,L,XL,XXLNet weight: 254gPackage weight: 275g

Size references (cm):

Washing note:1. Dry Clean or hand wash only2. Remove EL panel,battery pack and the whole power cord carefully before washing3. Do Not submerge any part of the flash panel

Using Notes:1. Insert 4 AAA battery only, don't use mixture batteries2. Slide switch to Operate Power3. Don't bend or apply pressure to the flash panel

Package included:1 * Flashing light up and down Pattern EL Led T-shirt XXXL

2012 LED flashing T-Shirt Sound Activated Light Up Down Music Party Equalizer