Lightahead 6" Plasma Ball Lamp with Red Color Dragonfly globe design Touch sound sensitive 6" Plasma Ball Lamp with red color Dragonfly - Lightening at your Fingertips; The light will move with your finger on the globe. Touching the glass surface of the plasma ball with your hand alters the electrical field inside the globe, and forms a single tendril of plasma leading from the center of the globe to your hand. On and Off switch Great color effect Perfect item for home decoration Operation with UL 120V /60Hz, Output : AC12V 830mA adapter, with Sound control switch Currents attract to your touch. Black base. Features: either set to run continuously or set it to sound activation mode to flash to the sound of your voice or your favorite song. An awesme an unique 6&#034; Plasma Ball Lamp with red color Dragonfly - Lightening at your Fingertips; The light will move with your finger on the globe. Touching the glass surface of the plasma ball with your hand alters the electrical field inside the globe, and forms a single tendril of plasma leading from the center of the globe to your hand Great color effect Perfect item for home decoration Operation with UL 120V /60Hz, Output : AC12V 830mA adapter, with Sound control switch Black base. Features: either set to run continuously or set it to sound activation mode to flash to the sound of your voice or your favorite song Just place your fingers on the glass surface and watch as colored bolts of glowing light follow your every move. It is incredibly interactive and responds to touch, as well as to sound. The electric currents that flow through the ball create magical effects with their bright colors and unpredictable patterns with Dragonfly design in center