Beats Studio Buds True Wireless Noise Cancelling Earphones - RedSound Active Noise Cancelling (ANC) blocks external noise for immersive listening Transparency mode allows you to hear the world around you Custom acoustic platform delivers powerful, balanced sound Spatial audio immerses you in music Design In ear earphones IPX4 rated sweat and water resistant earbuds Power Up to 8 hours of listening time (up to 24 hours combined with pocket sized charging case) With Fast Fuel, a 5 minute charge gives up to 1 hour of