... and TF card * With FM function * MP3 format decoder A-3Features:* Support USB & SD/TF Card * With FM Radio* MP3 format decoder ... bottom* LINE-IN function, work with all audio sources with a 3.5mm jack* Small designed for easy Carrying * Six colors ... , black, orange, green, blue, red)* Material: metalPacking: color box Accessories:USB cable, line-in cable Mini USB portable speaker