Here's the techniques Wirecutter makes use of to check audio units, as well as several tips about tips on how to Assess them your self.
The NS-HAWHP2 over-ear headphones are relaxed, with strong seem and no audio lag. https://www.leo-brand.com/products/red-stereo-gaming-headset-for-ps4-pc-xbox-one-ps5-controller-noise-cancelling-over-ear-headphones-with-mic