Bose Ultra Wireless Open Earbuds.Bluetooth stereo headset.Best qauality

Designed for all-day wear, you’ll put these earbuds on and never want to take them off. The Bose Ultra Open Earbuds feature a flexible joint and a light-as-air-grip – you’ll forget you’re even wearing them. Simply hook it gently around the back of your ear and you’ll stay open to the world around you.With up to 7.5 hours of play time (up to 4.5 hours with Immersive Audio) or up to 48 hours of standby, you’re equipped with the power of long-lasting battery life. Plus, the included charging case provides up to an extra 19.5 hoursSimple, satisfying button controls make it super easy to switch between stereo and immersive modes, giving you instant command over your listening experience. With just a press, effortlessly control your music and answer calls. Plus, Auto Volume works like magic to keep your music audible even as the volume of your surroundings change. Just turn it on in the Bose app and move from place to place without needing to adjust a thing. of power, making it perfect for on-the-go charging.