Product description Material: plastic, metal Dimensions: Overall Dimensions: 2.3 * 1.8 * 0.7 " Color: black, white Sensitivity: -47dB 4dB Sensitivity reduction: -3dB at 1.5V Working voltage: 4.5V Frequency response: 100 ~ 16kHz S / N ratio: more than -67dB Quantity: 1 piece Package Contents: 1 * USB microphone 1. High sensitivity: Greater reception area, The podcast microphone captures the most subtle sounds from anywhere within 2 meters at Besprechungen.Es can also block noise, and better than normal computer microphones. 2. high-fidelity sound: By the built-in noise reduction chip, the voice is clear and cyclically sounds clean, with no concern for the cracked and dampened Klang.Und that makes the sound is not delayed, not delayed, but clearer 3. 360 omnidirectional omnidirectional: The omnidirectional microphone noise suppression picks up sound from a distance auf.Perfekt for conferences, it is for the court reports, seminars, distance learning, business meetings, video chats usw.Verwenden. 4. Powerful Compatibility: For PC or Mac Skype, chat, recording, Youtube, etc. 5. Plug and Play: You must use no drivers, just plug it to your Windows PC to use the microphone. Mini design: Easy and simple, easy to carry and practical.