QuietComfort 35 wireless headphones II Black

Bose QuietComfort 35 Series II are wireless noise-canceling headphones. These headphones differ from the original QuietComfort 35 headphones with the addition of a button on the left earcup. Press and hold it to speak to Google Assistant or Amazon Alexa when connected to your smart assistant-enabled device. Or, use it to change the level of noise cancellation between Full, Low, or Off.
Can be paired with two devices at once via Bluetooth or NFC technology, and accept voice prompts in English, Spanish, Mandarin, or Dutch, with other languages available through Bose's website.
Bose Connect app, available on the Apple App Store and Google Play, allows you to switch between multiple Bluetooth-enabled devices easily, keeping your headphones digitally up to date at the same time.
Google Assistant / Amazon Alexa Button
Three Levels of Noise Cancellation
Bluetooth Wireless with NFC Pairing
Noise-Rejecting Dual Microphones