Feature: 1. The dynamic microphone used in the speaker is sturdy and durable, and the operation is simpler and built‑in explosion‑proof filter can prevent popping noise. 2. It is protected by two layers of PVC, which is thick enough to achieve bright and transparent sound transmission without loss and external on/off Turn it on to easily control audio. 3. The frequency range has a stable level between 60 and 12 kHz, which is very suitable handling high sound pressure levels. 4. This vocal microphone provides sound output with low distortion, accurately reproduces voice and vocals, and has excellent intelligibility. 5. The XLR to 1/4" cable allows microphones to be used directly on speakers and amplifiers with a 1/4" microphone jack. Specification: Item Type: XLR Microphone Material: ABS + Metal Audio Cable Length: Approx. /9.8ft Microphone Type: Dynamic Plug: 1/4 Inch Plug Microphone Connector Type: Three-Pin XLR Frequency Response: 60Hz-12KHz Directivity: Single Point Output Impedance: 600Ω Sensitivity: -70dB±3dB Package List: 1 x Microphone 1 x Audio Line How to use: Plug and play.