Wireless  portable  speaker,  Anti-clipping  function  for  loud,  distortion  free  music,  Wireless  music  streaming  via  Bluetooth,  Sound:  Output  power  (RMS):  2W,  Sound  System:  Mono,  Speaker  driver:  1  x  1.5"  full  range  driver,  Connectivity:  Bluetooth  profiles:  A2DP,  AVRCP,  HFP,  Bluetooth  range:  Line  of  sight,  10m,  USB  charging,  Compatibility:  iPad:  iPad  1,  iPad  2,  new  iPad,  iPad  mini,  iPad  with  Retina  display,  iPad  4,  iPad  Air,  iPad  Air  2,  iPad  mini  2,  iPad  mini  3,  iPad  mini  4,  iPad  Pro,  iPhone:  iPhone  3,  iPhone  3GS,  iPhone  4,  iPhone  4S,  iPhone  5,  iPhone  5C,  iPhone  5S,  iPhone  6,  iPhone  6  Plus,  iPhone  6S,  iPhone  6S  Plus,  iPhone  7,  iPhone  7  Plus,  iPhone  SE,  iPod  touch:  3rd  generation  or  later,  Android  tablets  &  smartphones:  with  Android  2.1  and  Bluetooth  2.1  or  above,  other  Bluetooth-enabled  device,  Included  accessories:  USB  cable  for  PC  charging,  Power:  Operating  time  on  battery:  6  hr,  Battery  type:  lithium  polymer  (built-in,  Product  dimensions  (WxDxH):  85  x  34  x  75.8  mm,  Product  weight:  0.12  kg