Abstract: A portable light-emitting display device having one or more rotating members including one or more light sources mounted or otherwise affixed thereto. The one or more rotating members are coupled to a motor. The motor and the light sources are each electrically coupled to one or more controllers, which control the speed at which the motor rotates the one or more rotating members and controls a lighting frequency and/or an intensity of all or one or more of the light sources or any combination thereof, to create a visual effect.

Abstract: A portable lighted microphone formed in a configuration which outputs light, sound and color simultaneously. The lighted microphone includes a hand-held housing having a microphone assembly for detecting an external voice sound. A speaker assembly is positioned in the housing and is coupled to the microphone for outputting the external voice sound. A light source is mounted in the housing and is coupled to the microphone for emitting a beam of light. A modulating circuit within the housing is coupled to the microphone and the light source for modulating the beam of light in time sequence with the voice sound received by the microphone.