This Audio-Technica AT835 microphone is a high - quality line cardioid electret condenser mic. Note that a battery is not included with the product.

Using the Audio - Technica AT835 microphone is quite straightforward. First, you'll need to connect it to your audio device. Remember, since it doesn't come with a battery, you'll have to supply your own. When using it, try to position it at an appropriate distance from the sound source to get the best audio quality. As for maintenance, keep it clean by gently wiping it with a soft cloth. Avoid exposing it to extreme temperatures or humidity. If you're not using it for a long time, store it in a dry and safe place.