Getcha groove on with these Bose QuietComfort Bluetooth earbuds. Bose Immersive Audio adds depth and a sense of space to your favourite tracks so they feel more real. It's like someone lifting your tunes from your head and dropping them in the acoustic sweet spot right in front of you. CustomTune technology analyses the shape of your ears and adjusts the sound and active noise cancelling so it's perfect for you. Think of it like having your own personal sound guy following you around. And the umbrella shaped tips are super comfortable and feel great in your ears, whether you're going hard at the gym or relaxing in your favourite chair.Good to know- Choose how much of the world you want to let in with Quiet Mode, Aware Mode and Immersion Mode- Enjoy epic playlists with up to 24 hours of play time (including the charging case)- With quick charge, you can get an extra 2 hours of battery from just 20 minutes charging- Phone calls are crystal clear thanks to noise-rejecting mics - they filter out the hubbub so you can hear every word- Tweak the volume, skip tracks and answer calls using the simple touch controls on each bud- The IPX4 rating means they're not afraid of a little water or sweat - perfect when you're working out