*Simples operation, just plug your iPhone, iPod or any MP3 for better sound output;
* Digital amplifier with volume control;
*3 x AAA size battery for operation;
*Translucent housing to let you see your device;
*Optional back light at the top to provide the best atmosphere for you enjoy your music at bedtime;
*User friendly switch design, easy for the control on the volume by directly push on the switch or on the top of the body;
* Shower proof design and could put anywhere at your Home, Office, Car and at beach.