Bose QuietComfort Ultra Wireless Noise Cancelling Earbuds, Bluetooth Earbuds with Space Audio and Performance, Blue Limited Edition

SPACE AUDIO HEADPHONES: Experience a more immersive listening experience that transcends the boundaries of real by placing sound directly in front of you EXCEPTIONAL NOISE REDUCTION: CustomTune technology in these active noise cancelling headphones analyzes both ears and adapts sound for a perfectly tuned listening experience CUSTOMIZABLE PORT FOR DAILY COMFORT: You can choose between nine soft tips and support bands to find the perfect shape and enjoy long hours of listening comfortably THREE LISTENING MODES: Stay focused with Quiet Mode's high-quality noise reduction, be attentive with Aware mode and finally, enjoy total noise reduction and Bose Immersive Audio with Immersion Mode Long battery life: enjoy your music with a battery life of up to 6 hours (up to 4 with Immersive Audio) with these Bose Bluetooth headphones with noise cancellation and an additional 2 hours on a 20-minute charge HANDS-FREE AND EFFORTLESS CONTROL: Multi-point Bluetooth provides smooth, uninterrupted listening. Switch from your phone to your laptop or any other device with ease, never missing anything from your content CLEAR CALLS, SIMPLE CONTROLS: Noise cancelling mics filter out sounds to give you clearer calls. Easily change volume, music, modes and answer calls with intuitive touch controls Listening with a headphone: answer calls or listen to music with one or both headphones, depending on your preference Bose APP: Download the Bose app and get the latest software updates. To ensure optimal operation and access to the latest features and state-of-the-art technologies