AU-410
Plug and play Lavaliver USB Microphone
Maono USB lavalier microphone, featured highly sensitive sound pickup mic head, 2meters long cable, metal clip and USB plug which comes with professional high-class chip after improved by R&D teammates, allows ultimate flexibility and ease of use for anyone who needs to record or broadcast audio with a very minimum of fuss (actually a little hiss happens in any mic). plug USB head into your Laptop/ computer (or USB enabled devices), and you could start recording.
Designed for dictation meeting, vocal, Audio or Video Recording, Perfect for Sound or Film Recording, YouTube Streaming, capturing Interviews, Skype meetings, Television, Auditorium, conducting podcasts and Classroom Setting; Audio Recording of Product reviews, creating online videos, and so on.
MAONO USB lavalier lapel microphone is compatible with Windows PC, Laptops, Mac, Notebooks and other USB 2.0 enabled devices. You can think of buying this usb mic as a gift for someone who loves recording videos, films, etc.

Specifications:
Sensitivity: -30dB±3dB
Polar pattern: omnidirectional
Impedance:≤2.2KΩ
Sensitivity range: within -3dB at 1V
Operating voltage:5V
Frequency response: 20Hz-16KHz
Signal/noise ratio: 84dB
Cable length:2m
Sampling rate supported: 48KHz, 16bit
Connector: Standard USB (Plug-and-play for PC and Macbook)

http://www.maonotech.com/