High latency over bluetooth

Hey, so my headset broke and I downloaded AudioRelay. Pretty much in-sync and even connected my phone with USB to my pc. The app reports 11ms, but after connecting my Bluetooth headset it raised in a pretty much noticeable way. I’ve tried testing on my pc with a latency tester on google, reported ~500ms in my pc but if I try it on my phone it reports about 180-200 ms, so `https://community.audiorelay.net/t/bluetooth-high-latency-even-though-latency-should-be-very-low/124\` wouldn’t make sense here as theres about 300 ms difference when stats from the app says 10-11 ms