USB SD-Kartenminilautsprecher, mit FM-Radio

mini speaker with USB&SD SlotMp3 mini speaker,mp4 mini speaker,portable mini speaker,usb mini speaker,dynamic mini speaker,speaker,,mp3 speaker,portable speaker,pc speaker,speaker box, mobile speaker,mp4 speaker,mobile phone speaker,sound box, audio equipment, mini portable speaker,,2.0 speaker * portable mini speaker * Good sound quality * Volume control * Play,UP/DOWN,Pause,Power on/off button * FM radio * LED indictor * Frequency rang: 150-18000(Hz) * Power by :Built-in 800mAh lithium battery,USB,DC * Size: speaker- 50mm; product-235x70x50(mm) * Weight: 0.315kg * Case: Piano paint * USB interface,the mini speaker with stereo system allows you to enjoy music from any media player with 3.5mm jack,such asMP3/4 ,laptop,musci phone,ipod