JAM HX-P390 is a highly portable high-quality sound Bluetooth speaker with an LED light show and speakerphone capabilities. The JAM HX-P390 can be connected to any Bluetooth enabled device and can play music for up to 5 hours on a single charge. The speaker also features an auxiliary input for connecting non-Bluetooth devices, and a built-in microphone for taking calls. Additionally, the JAM HX-P390 has 4 distinct light programs that allow you to have your own light party.