Ulanzi J12

Simply attach the ULANZI wireless microphone to your collar, plug the receiver into your device, and the microphone will connect on its own. Bluetooth and APPs are not necessary. Make live streaming more fun and easy! 
Noise Reduction: A professional-grade intelligent noise reduction module is built in, capable of efficiently filtering out background noise and producing high-fidelity sound. The 360° surround pickup and omnidirectional condenser radio used by this lavalier wireless microphone give the sound a more three-dimensional appearance.
Clear Audio at a Distance: Long-distance recording is made possible by wireless communication between the radio microphone and the receiver. The maximum gearbox range is 20 meters (65 feet). Support simultaneous recording from two microphones, which is more popular.