... 0 to 108 Mhz)4) Can play music from MP3,MP4,CD,DVD,IPOD,IPHONE,GPS,mobile phone,notebook computer etc.5) Speaker ... ) Battery;Rechargable lithium battery9) Power support :rechareable lithium batter,computer USB,adapter DC-5V10) Big place for custom logo printing11) Output ... power:3V12) Accessories: USB cable,3.5mm,audio Cable,DC adaptor(Optional) Mini crystal ...