What happens when you clear away the noisy distractions of the world? Concentration goes to the next level. You get deeper into your music, your work, or whatever you want to focus on. Thats the power of Bose QuietComfort 35 wireless headphones II, the most powerful Bose noise cancelling headphones yet. Put them on and get closer to what youre most passionate about. Theyre Alexa-enabled, so you can enjoy entertainment, get information, and manage your day all without looking at your phone. Adjust your level of noise cancelling between three settings using the Action button or the Bose Connect app. Volume-optimized EQ gives you balanced audio performance at any volume, and a noise-rejecting dual-microphone system provides clearer calls, even in noisy environments. And with easy Bluetooth pairing, 20 hours of battery life, and a durable, comfortable fit you can keep the music or the quiet going all day long. Available in Black, Silver, or new, limited-edition Triple Midnight. Included: QuietComfort 35 II, carrying case, charging cable, audio cable for enjoying music without battery power.