Under the banner of exceptional audio performance, the Bose QuietComfort Wireless Noise Cancelling Earbuds redefine your everyday listening experience. These earbuds combine iconic Bose sound with legendary noise cancellation, delivering a rich and immersive auditory journey that captures every nuance of your favorite tracks. Engineered for those who seize the day, these earbuds offer up to 8.5 hours of battery life, ensuring your music keeps pace with your lifestyle. The included wireless charging case provides an additional 2.5 charges, making it perfect for extended use.Designed with an IPX4 water resistance rating, these earbuds are built to withstand splashes, drips, and sweat, making them ideal for workouts and outdoor adventures. The advanced Bluetooth 5.3 technology ensures a robust and seamless connection within 30 feet, allowing you to enjoy uninterrupted audio whether you're at home or on the go. With Bluetooth multipoint, effortlessly switch between your phone, laptop, and other devices without missing a beat.Personalize your listening experience with the Bose Qce app, which offers a five-band adjustable Eq to fine-tune bass, mid-range, and treble levels. Easily toggle between Active Noise Cancellation (Anc) settings, from Quiet to Aware to Off, to suit your environment. The app also provides battery life updates, shortcut customization, and device management for a tailored user experience.a trio of eartip and stability band sizes ensures a secure and comfortable fit, so your earbuds stay in place during any activity. Available in Black, White Smoke, Chilled Lilac, or Petal Pink, these earbuds not only sound great but look stylish too. With customizable tap controls, manage your music effortlessly skip tracks, adjust volume, and play or pause with a simple touch.Experience sound without compromise with the Bose QuietComfort Wireless Noise Cancelling Earbuds, where remarkable audio quality meets innovative technology for a truly epic listening adventure.