Apple Beats Studio Buds Wireless Noice Cancelling Earphones Key Features Wireless Noise Cancelling Earphones Advanced Acoustic Platform for Powerful, Balanced Sound IPX4-Rated Sweat and Water Resistance Up to 8 Hours Battery Life, 24 Hours with Case 1-Year Limited Warranty Overview The Beats Studio Buds are engineered to deliver powerful, balanced sound in a compact design, through an entirely customised acoustic platform. A proprietary, dual-element diaphragm driver resides within a two-chamber housing, resulting in clear sound with outstanding stereo separation. An advanced digital processor then optimises audio performance for loudness and clarity, while simultaneously ensuring clean noise cancellation. With up to 8 hours listening time, increased to 24 hours with the charging case, and a selection of three different sized eartips, you cannot go wrong.