Specifications:Support different language: Chinese， English， France， Germany， Italian， Dutch etc different lanuagePlay music from Mobile/MP3/MP4/MP5/PC/laptop....FM Radio function: high sensitivity radio with internal & external double antenna，Crystal acrylic mini speaker with colorful flashing LED lightYou can control LED light mini speaker Support micro sd card (TF card ) Memory Play:Auto remember the last song & play mode playedCan play the usb music directlyCan connect with TV ， cell phone ， mp3 ipod Iphone as speaker )Many circle mode for music:SRS WOW， Normal， Rock， POP， Jazz， Classical， Soft and DBBCan be set Time ，CalendarCan set alarm clockBig LED screen show time & FM channel & Song name， Lyrics， and singer's nameCan enioy music by earphone.Speaker size: 50X50X52mmBattary: lithium battery and rechargerable. 800mAHPlay time: 2-4 hours