Because of its closed-back design, the Dali IO-6 Immersive Noise Canceling Headphones supply herbal passive noise isolation. That implies you get to concentrate on the tune you wish to have to listen to somewhat than the noise you don’t. Those IO headphones additionally use energetic noise-cancelation era to higher take away low-frequency sounds that passive noise isolation can’t block. Operating wirelessly, those Dali headphones attach on your software over Bluetooth. And to ship fine quality connectivity, they use aptX, aptX HD, and Apple AAC. However connectivity and function aren’t all of the IO-6 has to supply. In reality, its battery lifetime of 30 hours is severely spectacular. Price up the integrated lithium-ion battery, and also you’ll pay attention to tune for days with no need to recharge.