OnePlus Buds 4

Description

The image shows the retail box for the OnePlus Buds 4 wireless earbuds.
Key Features: The earbuds feature up to 55dB real-time adaptive noise cancellation, dual drivers with dual DACs, 3D audio, and Hi-Res Audio with LHDC 5.0 technology.
Battery Life: They offer up to 45 hours of music playback with the charging case.
Connectivity: The earbuds support Bluetooth 5.4 and dual-device connectivity.