Not ideal since you have wireless headphones but you could always plug them in using a 3.5mm jack. I've always had better results this way unfortnately.
Something else to try is go to the Audio hardware tab in the Preferences and check/tinker the settings. Choose your headphones explicitly rather than using 'System default' and check the sample rate is 48000. IO buffer is 512 by default I believe, you could try a higher or lower value and see if you get a better result.