The HS-260 by FUNC, which uses a 50mm, tuned and paired driver. It uses a 2 x 3.5mm connection with a 3m cable. This delivers a frequency response of 20 - 20 000 Hz. And only weighs in at 0.37 kg.
The HS-260 has been designed with the sound and volume controls directly integrated onto the headset itself. When these controls are found on an in-line control piece on the headphone cord, it tends to get stuck on your table, chair or wrapped up in your clothes.
With the controls being directly integrated onto the headset, it helps to eliminate distractions such as looking for the volume/mute control while you are in situations of life and death; taking your eyes off the screen can be detrimental at this point.