Rich Stereo Sound Speaker. Designed to Create Light that Looks Like a Lightening Storm Dancing to the Beat of Music. Lights Will Move with Your Finger When You Touch the Glass Surface of the Plasma Lamp Forming a Single Tendril of Lights from the Center of the Lamp to Your Hand. The Plasma Light Sets the Mood in Any Room with the Dramatic Display of Lights. Bluetooth V3.0 Allows Your Audio System to Work With Bluetooth Enabled Devices. Connect To Your iPad , iPhone, iPod, Smartphone, Android Tablet, Laptop, Computer, MP3 Player and More. Rated Power: 5W x 1. Working Distance: 10 Meters. Frequency Response: 80Hz-18KHz. Power Supply: DC 12V.