Key features:

• Noise cancelling earbuds — 11 levels of active noise cancelling let you enjoy music, podcasts, & videos without distractions. Transparency mode lets the outside world in for quick conversations.
• Acclaimed Bose sound — Crisp, clear details. Deep, full bass. The innovations in these noise cancelling earphones produce exciting, lifelike sound that’s full and balanced at every volume level.
• Comfortable earbuds — Easy to wear all day long because every surface that touches your ear is made of soft silicone. Includes 3 eartip sizes to help you get the best fit.
• Sweat & weather resistant — These IPX4-rated wireless noise cancelling earbuds are proven to pump out great-sounding music, even when they’re subjected to rain, sleet, hail, snow, or sweat.
• Up to 20 hours of non-stop music — Get up to 20 hours of wireless battery life on a single charge