Product Description Singing Machine Smm-205 Unidirectional Dynamic Microphone With 10 Ft. Cordblack One Size Singing Machine Uni-Directional Microphone Has Wide-Frequency Response & High Sensitivity. California Prop 65 Warning : This Product Can Expose You To Chemicals Including Arsenic, Which Is Known To The State Of California To Cause Cancer. For More Information Visit To The Website.