The BOYA BY-M1 is a popular lavalier microphone (also known as a lapel or clip-on microphone) designed for various audio recording applications. It is known for its affordability and versatility, making it a popular choice for content creators, vloggers, podcasters, videographers, and anyone needing a compact and portable microphone solution. Here are some key features and details about the BOYA BY-M1 microphone:

1. Lavalier Microphone: The BOYA BY-M1 is a clip-on microphone that you can attach to your clothing, making it ideal for hands-free recording. This type of microphone is commonly used for capturing clear and close-up audio in videos and interviews.
2. Omnidirectional Pickup Pattern: The BY-M1 features an omnidirectional microphone capsule. This means it captures sound from all directions, making it suitable for recording a subject’s voice, even when they move their head or speak from different angles.
3. Compatibility: The microphone is compatible with a wide range of devices, including DSLR cameras, camcorders, smartphones, audio recorders, and computers. It comes with different adapter cables, such as a 3.5mm TRS (Tip-Ring-Sleeve) for cameras and a 3.5mm TRRS (Tip-Ring-Ring-Sleeve) for smartphones and other devices.
4. Long Cable: The BY-M1 comes with a lengthy cable that provides flexibility in positioning the microphone, allowing you to capture audio from various distances and angles.
5. Battery-Powered: The microphone is powered by a small LR44 button cell battery, which is often included with the package. The battery typically lasts for a long time before needing replacement.