1,el wireless inverter t-shirt 2,el panel for t-shirt ... 4,customized: available 5,CE ,SGS Rechargeable batteries USB wireless el panelEL panel+Inverter+black frame+velcro+lanyard+usb wireEL ... controller based on the music around4:Hang the lanyard onto wireless inverter if necessary5 Press transparent"on/off" sticker on ... get the goods6MOQ:1Pc7Leading time:3 working days el wireless inverter t-shirt