Advantages: 1. Help to create new styles 2. Show your personality 3. Best choice for advertising 4. Sound control technology 5. Soft luster EL sound actived t-shirt EL t-shirt EL flashing t-shirt EL equalizer t-shirt EL animated panel t-shirt Electro Luminescent EL T-Shirt, EL lighting T-shirt, Sound Active T-Shirt, Flash T-Shirt, Hip Hop EL T-Shirt, EL music T-Shirt, EL animated T-shirt, we could provide you all kinds of EL products, such as EL badge, EL panel, EL poster, EL cap, etc. T-shirt details: 1. 100% cotton 2. Fabric weight: 180g 3. Size: S, M, X, XL, XXL, XXXL 4. Color: White, black, green, red, ect. EL panel details: 1. Working t-shirt: Sewing or with velcro 2. Twinkle effect: 3~8 flashing 3. Life time: More than 5000 hours 4. Thickness: Super thin, less than 1mm 5. High brightness Features: 1. The logos on the t-shirt can flash up with the rhythm of music 2. Great items to grab your potiential customer's attention, soft luster and no harm to your eyes 3. One of the best way to show your personality 4. Priority flashing effects, vivid image. 5. Various colors and images are available for you 6. EL logo mounted on velcro patch for easy removal before washing 7. Inverter battery: AAA*4PCS(1.5V*4=6V DC) 8. Battery compartment with on/off feature and a switch to activate up to different flashing sequences, neatly place into an inside porket with protective clothe wire to protective the cable. Washing instructions: 1. Dry clean or hand wash 2. Remove power unit and the EL panel before washing 3. Do not submerge any part of the flash panel Applications: Night club, concert, hip-hop style, festive gathering, pastime occasions etc. It will give us fresh feeling, motivate dancing element in your body.