BOSE QuietComfort Wireless OverEar Headphones in Triple Black with built-in microphone, voice assistant and noise cancellation, Bluetooth 5.1 or 2.5 jack connectivity, battery with up to 24h of autonomy / 2.5h of charging with USB-C connector, 2.5mm to 3.5mm audio cableWhat do we highlight?Wireless OverEar HeadphonesBuilt-in microphone, voice assistant and noise cancellationBluetooth 5.1 or 2.5 jack connectivityBattery with up to 24h of autonomy / 2.5h of charging with USB-C connector2.5mm to 3.5mm audio cableBOSE QuietComfortTake control of your musicExceptional customizable noise cancellation, comfortable fit, adjustable equalizer and striking colors: all in one iconic headphones. Move to the rhythm of a sound that will take you to infinity and beyond.Control your styleMake a statement with this new designAvailable in black, smoky white and in the new limited edition cypress green version, the QC headphones combine the boldest sound with the boldest style.Comfortable and unmistakable design.The soft ear cushions gently cover your ears and a comfortable and secure headband keeps the headphones comfortably in place.Extraordinarily quiet - To let yourself be carried away by your own rhythmSilent ModeImmerse yourself in extraordinary total noise cancellation to isolate yourself from the world and focus on the rhythm.Aware ModeNeed to pay attention? Choose full transparency to listen to the environment or participate in a conversation.Customizable modesAdjust the noise cancellation to your liking, add wind blocking to silence windy environments and change the customizable noise cancellation settings whenever you want.A rhythm of its own. Bass to match.The adjustable equalizer lets you adjust the bass, refine the treble and balance the mids for a dreamy sound.Connect to the soundThese circumaural headphones include an optional audio cable with a built-in microphone to immerse yourself in a sound as bold as you are, even without a Bluetooth® connectionRelax, let go and let the music move you:Bose Music appThe app walks you through setup and lets you choose your voice assistant, group compatible Wi-Fi products and more.Battery lifeEnjoy your music marathon with up to 24 hours* of playtime from a single charge with USB-C®. A quick 15-minute charge powers your Bluetooth headphones for up to 2.5 hours of play time.SimpleSyncPair your headphones with a Bose smart soundbar to enjoy your favourite show without disturbing others