Put your Evolve2 40 on - the noise around you will disappear immediately. With the insulating foam of the oval ear cushions and the advanced design of the new angled earcup, you'll benefit from outstanding noise reduction, while the new Busylight is now even more eye-catching and visible from all directions. The red LED is automatically activated when you are in a conversation or meeting. You can activate it yourself at the touch of a button. Even in the middle of an open-plan office, the highly visible Busylight protects you from all disturbances. 40 mm speakers and the most advanced digital chipset have been incorporated into this headset. With the Evolve, they have given you a unique music experience at work. The Evolve2 takes audio quality to a whole new level, and the packaging alone makes you want to enjoy the contents. Before you've even unpacked the headset, you're already holding a masterpiece of technology in your hand that's a class ahead of other headsets. And because it's always looking to the future, firmware upgrades and value packs are already in development. That's what makes the headsets even better.