The OnePlus Buds Pro are the brand’s first attempt at a higher-end pair of true wireless earbuds. While still cheaper than much of the competition, the Buds Pro are a feature-rich set of ANC buds that pair nicely with the OnePlus series of phones. By support LHDC Codec, the buds pro can easily provide high quality audio playback anytime and any where. Key Specs •Driver size: 11mm dynamic •Speaker sensitivity: 98 dB ± 3dB @ 1 KHz (Worldwide) •Frequency response range: 20Hz ~ 20kHz •Bluetooth codecs: LHDC, AAC, SBC Bluetooth version: Bluetooth 5.2