NAME: EL Sound Active T-Shirt (WN-EL-S01) EL T-shirt: Order options Merchandising: customers can use own brand/logo Wear: music Flashes to the bear of the music - Comes as a 100% cotton washable T-shirt T-Shirt color available in red, blue, black, white for your free choose - EL Logo mounted on Velcro patch for easy removal before washing - Include battery compartment (2 AAA batteries or 4 AAA batteries) with on//off feature and a switch to activate up to 8 different flashing sequences, neatly place into an inside pocket with protective clothe wire to protect the cable - Shirt shape: long and short sleeve, men women, strap top, tank top - Fabric weight: 120g/sqm, 140g/sqm, 180g/sqm - Size for all shapes: S, M, L, XL, XXL, XXXL - 2 different battery compartments: - 4 AAA batteries for a length of 10-15hrs - OEM: possibility to produce your own designed logo Additional: Sound Control T- Shirt---Brace yourselves, for a new cheesy number has arrived--Sound Activated Flash T Shirt ! T-shirt with a built in sound sensitive graphic equalizer. As music beats,the equalizer moves to beat with the music! Different music frequency will activate a different equalizer bar, just like the equalizer on your stereo at home! It"s a fabulous accessory for all live concerts, parties or even raves! It has a fully functional Electro Luminescence panel with a battery pack that been made secretly in a pocket inside the T-shirt. The sound sensitive music T-Shirt will get great attention, greatly motivate live feeling Non sound sensored flashing t-shirt---not controlled by sound,is powered by 2pcs AAA batteries. You can adjust the flashing method by yourself