Chirping sound coming from device


I recently purchased a balance one. I am still getting to know it. Today, I noticed it was making a chirping sound. Most of the time its quite, and the chirping sounds come in batches (in other words, the chance of chirping is highest if it was chirping in the last couple of seconds). Is this something I should worry about? I don’t really care about the sound unless it has an impact on the lifetime of the device (or if it will get to the point where its chirps most of the time as opposed to rarely).

If it is something I should worry about, what do people recommend I should do? Thanks!