Note: Please allow some errors due to manual measurement. Specification: Item Type: Wired Microphone_x000D_Material: PVC, Metal_x000D_Total Line Length: Approx. 3 Meters/9.8ft_x000D_Directivity: Heart Shaped_x000D_Microphone Type: Moving Coil Features: 1Metal Material: The smart karaoke dynamic microphone is made of all metal material, which is hard and anti fall, and has a heart shaped pointing. 2Exquisite Workmanship: Corded microphone is integrally formed by a stamping machine, polished and then sprayed to resist impact and corrosion. 3Noise Reduction: The handheld wired microphone has a built in high efficiency filter cotton to block external wind and noise interference. 4Excellent Sound Quality: Dynamic microphone has a large pickup area and excellent sound quality, effectively reducing interference. 53 Meter Cable: Wired microphone is equipped with a 3 meter cable, which can be easily used in different occasion, and devices with a 6.5mm interface can be connected. PackageList: 1 xWired Microphone 1 x Cable 1 x Manual