LipiWorld® USB Mini Mic Desktop Stereo Recording Flexible Microphone with USB Connector Stand for PC Laptop Notebook Skype Desktop Mac Speech Microphone Plug and Play Home Studio Adjustable USB Desktop Microphone for PC Skype  Description: - Plug and play.- Filter out background noises.- USB interface, no external power supply needed.- Flexible neck to adjust your convenient direction for talking.- Perfect accessories for VoIP, voice recognition and all kinds of video chat requirements.- This microphone allows you to chat or record your voice easily- Simply plug the USB Microphone into any plug-and-play enabled PC or Mac device and you're ready to go.- The microphone is small and portable and features an adjustable stand for maximum comfort- USB Microphone gives excellent sound with any plug-and-play enabled PC or Mac device- Crafted to filter out background noises for crisp, clear audio- Neck is adjustable to fit wherever it's needed Specification: - Material: Plastic- Sensitivity: -47dB±4dB- Frequency response: 100~16kHzPackage contents: 1* USB Microphone.