Features: 
<br />1. Professional ferrous mini Lavalier Mic, suitable for Teaching machine, V amplifiers, pocket wireless microphone, wireless microphone and computer microphone U 1.20 meters in length Free to use
<br />2. Wire: Nylon rope braided wire   6.0mm * 5.0 mm
<br />3. Interface: standard equipped with 3.5mm straight plug
<br />4. Microphone: -52dB ± 3dB, professional microphone for Education system
<br />5. Product weight: about 30 g
<br />6.frequency range :100-16kHz
<br />7.impedance: 2.2k 
<br />8.working voltage:2.0V
<br />Product features 
<br />The microphone is directly plugged into the microphone interface of the speaker and desktop;
<br />Clear recording;
<br />The microphone arm can be bent freely and adjusted;
<br />Small size, light weight, easy to carry; DC plug: 3.5mm (straight head 
<br />Package included:
<br />1 xThreaded collar microphone<p> <b><b><img src="https://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-4-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-7-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-8-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-9-large.jpghttps://contestimg.wish.com/api/webimage/59c63da49affa9310e6926a5-10-large.jpg></b></b></p>