Wireless Microphone 3 in 1 Lavalier Microphone

K15 wireless mic double Microphone for iPhone, Android, Tablet Key Features Type: 3-in-1 Wireless Lavalier Microphone Design: Mini, compact, clip-on collar, lightweight & easy to use Operation: Plug & play, auto-pairing with receiver Microphone: Omni-directional for 360° audio capture Noise Cancellation: Built-in noise-canceling chip for clear vocals in noisy environments Transmission: