These Bose wireless earbuds are the world’s most effective noise cancelling earbuds! 11 levels of active noise cancelling let you enjoy music, podcasts, & videos without distractions. Comfortable earbuds, includes 3 ear tip sizes to help you get the best fit. Sweat & weather resistant. Get up to 20 hours of wireless battery life on a single charge! Includes a powerful, rugged charging case designed to travel with you all day long. Available in colors black or white.