The Oneplus Buds 4 Are 2025/2026 Model Earbuds

Noise Cancellation: Up to 55 dB hybrid active noise cancellation (ANC).Audio Drivers: Dual driver system (11mm woofer + 6mm tweeter) with dual DACs.Battery Life: Up to 44–45 hours total playback with the charging case.Connectivity: Bluetooth 5.4 with LHDC 5.0 Hi-Res audio support and 47ms low-latency mode.Durability: IP55 rating for dust and water resistance.