This Magma Lamp has Bluetooth wireless connectivity that lets you experience game day action or listen to your favorite music with the installed quality speaker. Plays up to a 30-50 foot range and has an easy to use on/off switch. The team color magma wax erupts and glows as it heats up, illuminating your fan cave, college dorm, home or office. Can be used in any US standard outlet. Includes 25w bulb, aux input and aux cable. Makes the perfect gift for the deep rooted fan! Bluetooth Version: V5.0; Dimensions: 4.25" X 4.25" X 16.5"