Pro-Level Audio, Unmatched Silence: OnePlus Nord Buds 3 Pro Earbuds – Up to 49dB Hybrid ANC, Hi-Res Sound, & 44-Hour Playback!
The OnePlus Nord Buds 3 Pro is a high-performing pair of True Wireless Earbuds that offers premium features, sound, and ANC at an affordable price point. The earbuds feature up to 49dB Hybrid Active Noise Cancellation (ANC), which combines both feedforward and feedback microphones for an immersive, distraction-free listening experience. Audio quality is robust, driven by a 12.4mm Titanized Diaphragm Dynamic Driver that delivers rich bass and clear audio, enhanced by BassWave™ 2.0 technology. For connectivity, they use Bluetooth 5.4 with Dual Connection for seamless switching between devices. While they do not officially support the LDAC codec, they offer an impressive total battery life of up to 44 hours (ANC off) and Speedy Fast Charging, providing 11 hours of playback in just 10 minutes. An IP55 water and dust resistance rating adds durability for everyday use.
Key Features:
- Flagship 49dB Hybrid ANC: The OnePlus Nord Buds 3 Pro effectively minimizes ambient sounds by up to 49dB with Hybrid Active Noise Cancellation, combining feedforward and feedback mics for a superior quiet listening experience.
- Enhanced Hi-Res Sound with 12.4mm Titanized Drivers: Equipped with large 12.4mm dynamic drivers and a titanized diaphragm for rich, balanced sound and a wide 20Hz~40KHz frequency response, delivering ultra-deep bass with BassWave™ 2.0 algorithm and crisp, clear vocals.
- Exceptional 44-Hour Total Playback (ANC Off): Enjoy extended listening sessions with up to 12 hours of playtime on a single earbud charge (ANC off) and a remarkable 44 hours of total playback with the charging case, ensuring all-day entertainment.
- Speedy Fast Charging: Just 10 minutes of quick charging provides an impressive 11 hours of playback (earbuds + case, ANC off), so you’re always ready to go.
- Crystal-Clear 3-Mic AI Clear Calls: Features three microphones per earbud and AI Clear Calls technology to effectively reduce background and wind noise during calls, ensuring your voice is heard loud and clear.
- Latest Bluetooth 5.4 Connectivity: Provides an ultra-stable connection and low latency, ideal for gaming and streaming, with a wireless range of 10 meters and Dual Connection (multipoint pairing).
- IP55 Water and Dust Resistance: The earbuds are IP55-rated, making them resistant to sweat and dust, perfect for workouts, outdoor activities, and daily commutes.
- Google Fast Pair & HeyMelody App: Simplifies the pairing process for Android devices, and offers customizable settings (EQ, controls) via the HeyMelody app for non-OnePlus phones.
- Specifications:
- Brand: OnePlus
- Model: Nord Buds 3 Pro (E511A)
- Audio Drivers: 12.4mm dynamic driver with titanized diaphragm
- Frequency Response: 20 Hz – 40,000 Hz
- Microphone Sensitivity:
- Noise Cancellation: Up to 49dB Hybrid Active Noise Cancellation (ANC) with a 4kHz frequency range.
- Call Noise Cancellation: 3-Mic AI Clear Calls (two analog and one digital mic per earbud)
- Bluetooth Version: 5.4
- Wireless Range: 10 meters
- Supported Audio Formats: AAC, SBC
- Earbud Battery Capacity: 58mAh (each)
- Charging Case Battery Capacity: 440mAh
- Single Playback Time (ANC On): 5.5 hours (earbuds)
- Single Playback Time (ANC Off): 12 hours (earbuds)
- Total Playback Time (with case, ANC On): 20 hours
- Total Playback Time (with case, ANC Off): 44 hours
- Fast Charging: 10 min charge = 11 hours playback (earbuds + case)
- Wired Charging Time: Approx. 60 mins (earbuds) / Approx. 80 mins (case + earbuds)
- Charging Interface: USB Type-C
- Water Resistance: IP55 (earbuds only)
- Weight (Single Earbud): 4.4g
- Total Weight (Case + Buds): 42.6g








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