Listen to your favorite tunes at home or on the go with this shiny silver Funkyfonic Magic Wand speaker. Compatible with any device with a standard 3.5mm headphone socket including an iPad, tablet, iPhone, mobile phone, MP3 player, PDA, portable gaming systems and computers. Control volume from device. Requires USB port for charging. Includes 3.5mm stereo plug and USB connection. Charge time: 2 hours. Play time: 4 hours. Frequency : 100Hz - 20KHz.