... Speaker, MP3 speaker support TF card, with FM radio function Selling point:Please confirm with us before place the order, because ... Speaker, Mini Speaker, MP3 speaker support TF card, with FM radio function, HOT! Fashionable Portable Speaker, computer speaker.This portable ... Line out: 3.5mm standard interface, can output to headphones or external speakersControl: control of the machine LED 7 colors ...