We’ve built this headset with powerful leak?tolerant 40mm speakers and powered it with our most advanced digital chipset ever. With Evolve, we brought you great music while you work. With Evolve2, we’re taking audio quality to a whole new level. Whether you’re working in the office or on the go, background noise can really disrupt your flow. Put on your Evolve2 65 and feel the noise around you instantly fade, as the isolating foam oval ear cushions and pioneering new angled earcup design work to effectively block out your surroundings, giving you passive noise?cancellation like you’ve never experienced.