J13 Dual Mic Wireless Lavalier Microphone for iPhone

2 MICs & 1 RECEIVER: The J13 Wireless Lavalier Microphone includes 2 mics and 1 receiver for live streaming in pairs, vlogs, video recording, interviews and more. Simply power on the microphone and clip it to your lapel, then plug the receiver into your mobile phone, the pairing process takes about three seconds. Plug and play, no APP or Bluetooth required. 3 Levels of Noise Reduction, Reverb and Mute Mode:1. Click thepower on button to switch to Noise Reduction Mode, and click thebutton to cycle through the noise reduction levels, up to 3 levels. 2.Triple-click the power on button to switch to Reverb Mode, and triple-click again to exit from Reverb Mode.3. Double-click the power on button to switch to Mute Mode, and double-click again to exit from Mute Mode.