Mini Wireless Lavalier Microphone 2 in 1 Portable Live

K9 Mini Wireless Lavalier Microphone 2 In 1 Portable Live Noise Reduction Wireless Microphone For Mobile Phone Description 1. Plug & Play and Hands-Free: No Adapter/Addtional APP/ Bluetooth needed, just 2 steps to connect. Step 1: Plug the receiver into your devices; Step 2: Power on the microphones. Say goodbye to messy cables, and the wireless lapel lavalier microphones can be clipped on the collar to free your hands for audio video recording, make your live streaming more relaxed and enjoyable!