About this item

• [Industry leading ANC up to 55 dB & 5500Hz range]: Powered by the latest OnePlus algorithms, Buds 4 can dynamically adjust ANC in real time—up to 800 times per second—based on ambient noise to ensure optimal noise cancellation. [All-New Adaptive Mode] Dynamically switches between ANC and Transparency Modes for safer and smoother listening.
• [Flagship level near-lossless sound]: Featuring twin tailored DACs (Digital-to-Analog Converter), an 11mm woofer and a 6mm tweeter, precisely engineered to deliver powerful bass and clear treble, creating rich lows and pristine highs across a wide soundstage. Industry leading Hi-res Codec of LHDC 5.0 and upto 1 Mbps 24-bit 192kHz LHDC 5.0 meets studio-grade Hi-Res for silky-smooth sound with reduced latency.