Lightspeed headset with blue tooth

[Chiefrussell]

I acquired (spent mega $) for a new Lightspeed headset only to find it eats batteries very fast and when I fly with it in my 195, I have a terrible (!) squeal but not the same when I use it in the 120. Thoughts? I suspect the Lightspeed issue in the 195 is the airplane ignition system with the Jake so I’ll continue to use the Bose in the 195 and the Mega ($) Lightspeed headset in the 120. Oh; in my case, if I remove the battery holder of the Lightspeed headset, the batteries last longer suggesting the Bluetooth is “still active” and seeking a signal? Now, I’m just a pilot, but my ADM assessment is just that: a pilots perspective.

Comments please if you have a Lightspeed headset?