OnePlus Nord Buds 3

The OnePlus Nord Buds 3 are feature-packed true wireless stereo (TWS) earbuds engineered to deliver active noise cancellation, heavy bass performance, and exceptional battery endurance at an accessible price point.

At the technical center of the device are large **12.4mm dynamic drivers** featuring a titanized diaphragm and **BassWave 2.0 technology**, tuned to produce deep, resonant low-end impact and clear vocals. Audio customization and sound profiles (such as Balanced, Serenade, and Bass) can be fine-tuned via the Sound Master Equalizer. For noise control, the earbuds incorporate **Active Noise Cancellation (ANC) up to 32dB** alongside a **Transparency Mode** to stay aware of surroundings. Wireless performance is driven by an advanced **Bluetooth 5.4** chip ensuring low latency and support for **dual-device connection** alongside **Google Fast Pair**. Voice calls are managed by a **4-microphone system** (2 per earbud) paired with an **AI Clear Calls algorithm** to suppress background chatter.

Usability and structural design focus on lightweight ergonomic comfort. Each individual earbud weighs a mere 4.2 grams, resting securely in the ear canal for extended listening sessions without pressure buildup. Smart touch controls on the outer stem housing allow users to effortlessly manage media playback, toggle ANC modes, and handle calls. Deeper settings and firmware updates are fully supported via the **HeyMelody companion app**.

Power management is a major standout, anchored by an efficient internal battery system that delivers up to **12 hours of continuous music playback** on a single charge with ANC turned off (and roughly 8 hours with ANC enabled), extending to an incredible **43 hours total** with the pocket-friendly charging case. The USB Type-C charging port supports ultra-fast refuels, giving up to 11 hours of combined playback from just a quick 10-minute charge. Furthermore, they are the world's first earbuds to receive TÜV Rheinland certification for long-term battery health. Protected by an **IP55 dust and water-resistance rating**, the Nord Buds 3 are shielded against heavy sweat and rain splashes, making them a robust and dependable daily audio companion.