LEGENDARY NOISE CANCELLATION: Effortlessly combines noise cancelling headphone technology with passive features so you can shut off the outside world, quiet distractions and take music beyond the beat PREMIUM COMFORT: Plush earcup cushions softly hug your ears, while a secure and comfortable padded band gently keeps your over-ear headphones in place for those extra-long listening sessions TWO LISTENING MODES: These wireless Bluetooth headphones feature Quiet and Aware Modes that let you toggle between full noise cancelling or full awareness of your surroundings for seamless sound control HIGH-FIDELITY AUDIO/EQ CONTROL: Supercharge your favourite tracks with high-fidelity audio and Adjustable EQ that puts you in control of the bass, mid-range and treble for unmatched bold sound ALL-DAY BATTERY LIFE: Bose QuietComfort wireless headphones provide up to 24 hours of battery on a single charge, plus a 15-minute charge gives you up to 2.5 hours of additional play time MICROPHONE CORD INCLUDED: Plug the included audio cable with in-line microphone into your Bose noise cancelling headphones to use them without a Bluetooth connection, or even when the battery is depleted STAYS CONNECTED TO YOUR DEVICES: Seamlessly stay connected to all your favourite devices using the multi-point toggle feature, which allows you to switch devices without disconnecting and reconnecting each time. Brand Bose Colour White Ear placement Over Ear Form factor Over Ear Noise control Active Noise Cancellation Headphone jack 2.5 mm Jack Model name Bose QuietComfort Wireless Noise Cancelling Headphones, Bluetooth Over Ear Headphones with Up To 24 Hours of Battery Life, White Smoke Bose QuietComfort Wireless Noise Cancelling Headphones, Bluetooth Over Ear Headphones with Up To 24 Hours of Battery Life, White Smoke Connectivity technology Wireless Wireless communication technology Bluetooth Special feature Adjustable Headband, Noise Cancellation