All,

I have a specific use case I'm looking to get some feedback on.
Here it is:

I record baseball games in the spring and summer with my DJI Osmo Action 4. It gets hot and I use fans to keep the camera cool.

It works really well even in 95+ degrees.

However, the audio sounds terrible. I can use my editing software to get rid of a lot of of the sound but it always make it sound weird, muffled, like the microphone on the camera was submerged in jello.

I was thinking I could use the Mic2 connected to the camera via bluetooh and be far enough away to catch the sounds of the game without getting the fan noise.

Will the Mic2 last 2-2.5 hours? How long does it take to recharge?

Hi there. Thank you for reaching out. Could you please share the abnormal audio file to us? You can save the audio via Google drive and share the link to us, we will look into this. We appreciate you for sharing the feedback not getting the fan noise sounds after connected to Mic2. In between, for DJI Mic 2 operating hours can last for 6 hours which was tested with both transmitters connected to the receiver, without backup recording, and the receiver connected to a camera with the Camera Audio Cable (3.5mm TRS) and also the charging duration takes up to 1 hour and 10 mins.