OnePlus Buds 4
₹5,999 ₹6,499
The OnePlus Buds 4 pair an 11mm woofer with a 6mm tweeter and dual DACs for detailed, Hi-Res LHDC 5.0 sound. Adaptive ANC cancels up to 55dB of noise and adjusts 800 times per second. Expect up to 45 hours with the case, plus fast charging that gives 11 hours from a 10-minute plug-in.
Specifications
| Driver | 11mm woofer + 6mm tweeter, dual DACs |
|---|---|
| Battery life | Up to 45 hours with case (ANC off); 11 hours per charge |
| ANC | Adaptive ANC up to 55dB (800x/sec adjustment) |
| Bluetooth | Bluetooth 5.4, LHDC 5.0 Hi-Res audio |
| Charging | USB-C; 10-min charge = 11 hours playback |
| Water resistance | IP55 |
| Features | 3D spatial audio, dual-device connection |