Details OnePlus Buds Pro features a matte finish design, offering a better tactile experience as well as sweat and dust protection. You can experience crystal-clear call quality and sound with the OnePlus Buds Pro. The noise-cancelling stereo with active hybrid technology provides great audio for every type of music. It integrates Bluetooth version 5.2 that provides a 10-meter range with SBC, AAC and LHDC supported profiles. Each earbud contains a 40 mAh battery and the charging case has a 520 mAh battery that offers up to 5 hours of playback when the ANC feature is turned on and up to 7 hours when it is off. Moreover, the Audio ID and Zen Mode Air features significantly increase the reliability of the buds.