Global Version OnePlus Buds 4 True Wireless Earphones Up to 55dB Noise Cancelling ANC Dual Drivers with Dual DACs Bluetooth 5.4

With extended use, the earbuds perform reliably — touch controls work precisely, volume adjusts smoothly, and battery life matches promises. Transparency mode works well and allows hearing surroundings without removing the earbuds. Microphone quality during calls is comparable to AirPods. Some users noticed minor latency during gaming, which was resolved by an update. The only caveat with longer use is that touch controls sometimes activate unintentionally when adjusting earbud position in the ear.

Critical reviews are minimal. Some buyers noted that volume is not as high as expected, and transparency mode is not as effective as pricier competitors. The Chinese version lacks some features (Google Fast Pair, charging notifications in English). One buyer complained about missing dedicated app outside OnePlus ecosystem. The case is larger than some expected.