Royqueen X1 Atom Portable Speakers Plays MP3, WAV and WMA audio file formats from MicroSD card Has an FM radio with channel auto-scan Turns into an audio speaker, connect it to a PC, laptop, iPhone, iPad or Android phone. Includes a 3.5mm audio cable Comes with a rechargeable built-in lithium battery which can play music continuously for as long as 6 hours An array of different colors