[Enhanced Sound Experience]: The buds comes with 12.4 mm Titanized Diaphragm Drivers with which you can enjoy music with deeper bass and pure clear treble, immersing in the audiophile-grade sound experience. It has 3D audio specifically for OnePlus smartphone users. [32dB Active Nosie Cancellation]: - With up to 32dB Active Noise Cancellation one can maximize the audio enjoyment of music, allowing an immersive listening experience virtually. [BassWave️ 2.0]: Users can enjoy more powerful bass with our new BassWave algorithm dynamically enhances your sound for a balanced listening experience with deeper bass and crisp, clear vocals to keep you dancing to the beat. [TÜV Rheinland Battery Health certification]: OnePlus Nord Buds 3 is the world's first TWS to receive TÜV Rheinland Battery Health certification. It guarantees at least 80% of the battery capacity left after 1,000 charging cycles. [Dual Connection & Google Fast Pair]: The buds can simultaneously connect to two devices such as Andriod/iOS/Windows smartphone, tablets or computers allowing for quick and seamless device switching. Google Fast Pair simplifies the pairing process, save time and enhance user convenience.