Koolenry Wireless Microphone with 3.5mm Converter Adapter Neck-Hanging Teaching Microphone Outdoor Live Broadcast Microphone

3. intelligent noise reduction chip intelligent noise reduction, eliminating external noise and restoring human voice to make karaoke more exciting. 2. Handheld/neck-hanging solution Neck-hanging microphone, free your hands from having to hold it anytime and anywhere. 1. Professional-grade condenser microphone core The microphone uses a high-sensitivity, clear and non-distorted condenser microphone core as the core. 4. Even novices can use it plug-and-play without setting up the receiver, and the microphone automatically connects, which is simple and convenient to use. 5. Strong receiving ability The transmission distance is up to 30 meters and the receiving range is wide. It can be received within 30 meters with strong penetration, and the singing is louder and clearer.