OnePlus Nord Buds 4 Pro debuts with ANC, up to 54 hours of battery life | Infinium-tech
OnePlus has launched Nord Buds 4 Pro TWS earbuds in India. The new earbuds come with Active Noise Cancellation (ANC), 12mm titanium-coated dynamic drivers and are claimed to offer up to 54 hours of total playback with the charging case.
The Nord Buds 4 Pro support up to 55dB ANC and have the LHDC 5.0 Hi-Res audio codec. They also offer Bluetooth 6.0 connectivity with dual-device pairing, along with Google Fast Pair support.

As mentioned, the earbuds are equipped with 12mm titanium-coated dynamic drivers, which OnePlus claims can deliver twice the power output as the Nord Buds 3 Pro. Each earbud has three microphones and supports features like AI Clear Calls for better voice clarity.
Additionally, the Nord Buds 4 Pro offer 3D spatial audio, including a dedicated Game Sound spatial audio mode. They also support gesture controls, including swipe-based volume adjustments.

In terms of connectivity, the earbuds support Bluetooth 6.0 with dual-device pairing, Google Fast Pair, and Microsoft Swift Pair.
Each earbud packs a 62mAh battery, while the charging case houses a 530mAh cell. OnePlus claims that the earbuds can deliver up to 13 hours of playback on a single charge with ANC disabled, and up to 54 hours of total playback with the case.
The Nord Buds 4 Pro are available in Radiant Gray and Raven Black color options. They are priced at Rs 3,999 ($40) and will go on sale from March 23.



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