1. Spatial audio earbuds: Enjoy an immersive audio experience that effectively expands the sound stage for a more immersive listening experience than ever before. 2. Bluetooth noisecancelling earbuds: The CustomTune technology of these earbuds with active noise cancelling analyses your ears and adapts the sound to their specific anatomy. 3. Adjustable fit for maximum comfort: Choose between nine soft ear inserts and stability bands to find the fit for your inear headphones – even during prolonged listening enjoyment. 4. Three listening modes: Enjoy absolute concentration in the quiet mode, detect your ambient noise in the aware mode, or activate the immersion mode, which combines comprehensive noise cancelling with Immersive Audio. 5. Long battery life: The QuietComfort noisecancelling inear headphones provide up to 6 hours of listening pleasure (up to 4 hours with immersive audio). A 20minute charge provides up to 2 hours of extra music enjoyment. 6. Crystal clear phone calls and ease of use: The noisecancelling microphones filter out background noise – for calls with crystalclear sound. Control the volume, phone calls, and music with intuitive touch controls. 7. Hearing pleasure with a single earbud: Take calls or listen to your favorite music via both or just a single earbud, just as you like. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store