BOYA BY-V2 Wireless Mic

[For Professionals] It features an 80 dB S/N pair (signal to noise ratio) for rich and delicate audio expression, and is lightweight and easy to use, suitable for a variety of scenes such as live and recording, and is recommended for those seeking a microphone for professional video production and distribution
(Ultra Mini Size Omnidirectional Microphone) Weighs about 2 coins (0.3 oz (9.5 g)), making it attractive to wear on your chest such as clothes and neckties. It picks up sounds from all directions 360 degrees, and uses a single microphone to pick up beautiful sound from all directions with the same sensitivity, making it suitable for single or multiple people to communicate and video distribution
One-touch Noise-Can Function: Boya’s unique Argolia is used to intelligently reduce ambient noise, and cut it as a certain amount of unwanted sound to make recorded audio clearer