Professional Grade 2 Lavalier Lapel Microphones Set you can use up to

you can use up to 18 Blink 500 Pro systems at once to accommodate up to 36 wireless microphones

And a LED indicator gives you heed up whether the mic is muted by mistake

Charging time : 3-5 hours

very easy to carry

But anyway

Professional Grade 2 Lavalier Lapel Microphones Set you can use up toDUAL LAVALIER MICROPHONE. With 2 lapel microphone set, you get CLEAR SOUND and dont need to move one mic from speaker to speaker UNIVERSAL COMPATIBILITY. For Android, Cameras, Camcorders, Audio Recorders, Tablets Laptops and iPhone (adapter is not included). EXTRA LONG CORD WITH 2 EXTENSION CORDS. Our clip on microphone has 79" (2m) length cord and additional extension cord 2m included in box. Handy case for easy keeping and carrying included.