... ,MP4,CD,DVD,Ipod,mobile phone,laptop 2.Led display 3.LED flash light nice speaker box for computer with usb, ... MP4,CD,DVD,Ipod,mobile phone,laptop 3)Led display screen 4)Led flashlight 5)mini type MS-05 Hotsale ... for USB disk3.be fit for TF card4.with LED display screen5.Loudspeaker output: 2*2w6.Lithium ion battery output ... . Turn on the speak, then you will see led light up.2. Plug in TF/Micro sd memory ...