Easy to Use: Both the volume and the channel change are done directly through the microphone. Great Sound Quality: The microphone provide a clear and crisp with no distortions whatsoever sound quality. and can be heard clearly at both indoor or outdoor parties with ease.great for home karaoke, performance, doing duets and public speaking. Operating Range: to freely move around during performances Reliable and no worried about the sound will be cut in and out during use.Use it for a multitude of events, such as family karaoke, gatherings, weddings, meetings, and presentations. Colour:Black Material:Metal Size:3.5mm small plug Package Contents: 1x microphone 1x connecting cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.