Hear everything around you. Hear your surroundings while you indulge in rich, personalised sound. The open-ear design of the clip-on headphones signals to others that you can hear them, while the OpenAudio technology provides you with personalised, top-quality sound. Experience music anytime, anywhere. Go for a run, flirt with others, let nothing stop you. Do whatever you feel like and just keep listening. Make compromises? Not with you. Equipped with Bose Immersive Audio, the Open Earbuds not only look good and feel even better, they also give you more intense listening pleasure. Because Bose Immersive Audio spatialises music so that you don't just hear it, but experience it up close. A treat for the ears. Designed for hours of comfort. Once you put them in, you won't want to take these open-ear headphones out. The Bose Ultra Open earbuds have a flexible headband with feather-light pressure. You won't even realise you're wearing them. Clip them gently to the back of your ear and stay open to your surroundings. Always charged so you never miss a beat. 7.5 hours of playback time and 48 hours on standby give you the assurance of a long battery life. In addition, the included carrying case with charging function provides a further 19.5 hours of playback time - ideal for charging your Bose Open Earbuds on the go. Tap, play, immerse. Simple, tactile function buttons let you control your music and switch between stereo and immersive mode. This puts the control of your music right in the palm of your hand. A simple tap on the wireless open-ear headphones is all it takes to control your music or answer calls. Auto Volume allows you to continue listening to your music undisturbed as if by magic, even in noisy environments. Simply switch it on in the Bose app and the rest takes care of itself - wherever you are.