Shine a light on your company with this illuminating speaker! The wireless speaker features high definition Bluetooth 3.0 technology and pairs with your handheld device from up to 30 feet away. The dynamic stereo sound is perfect for your home, office or outdoor activities. A rechargeable 400 mAh lithium battery and a cord are included. You can use the micro SD slot for a preset playlist, and it also features FM radio and hands-free phone and auxiliary modes. The light cycles from blue, red, white, green, white/blue and red/green pulses to the beat of the music. Add some excitement to your advertisements!