Top 5 things you need to know about omnidirectional microphone
What Is An Omnidirectional Microphone? (Polar Pattern + Mic Examples) – My New Microphone
GL-119 3.5AUX Lavalier Microphone Omni Directional Condenser Microphone Superb Sound for Audio and Video Recording Black - Walmart.com
Omni or Cardioid - Choose the right headset microphone
Amazon.com: Movo MA5U Omnidirectional USB Microphone for Computer - External Microphone for Laptop with 180° Rotation - USB Gaming Microphone for PC and Mac - Mini Travel USB Mic for Virtual Meetings,
Microphone Polar Patterns: Which to Choose & How to Use