OnePlus Nord Buds 4 TWS Earbuds with 52dB Real-time ANC, Game Sound Spatial Audio, 6-Mic AI Clear Calls, Up to 54hrs Playback, 10 min for 11 hrs Fast Charging, Bluetooth 6.1 - Astral Teal price history on Amazon

52dB Pro-level real-time ANC | Less Noise. More You. Get ready to dance inside a storm of silence and escape distractions. Dive into ultra-deep 52dB real-time ANC noise cancellation and a 5000Hz ultra-wide frequency range. Shut out the background noise of daily life - power through podcasts on your commute, game in noisy dorms, and lock in for key assignments and projects at the cafe. 6-Mic AI Clear Calls | Loud & Clear, Anywhere. With 3 microphones in each earbud and AI-powered clear call algorithm, your voice stays front and centre, even in up to 25 km/h winds or noisy surroundings. Game Spatial Audio & low latency | Hear Every Footstep Designed for FPS gaming, enhanced spatial sound improves footsteps, gunshots and directional awareness in games like BGMI, Free Fire and Call of Duty. Clear Acoustic Cavity Design | Sound That Feels Natural The pressure-equalising acoustic design delivers cleaner, more natural audio with a wider soundstage, creating a fuller listening experience. With up to 47 ms ultra-low latency, audio syncs more accurately with gameplay, helping every move, shot and sound cue land exactly when you need it for a smoother, more responsive gaming experience. 10-Min Fast Charge | Ready In Minutes Running low? Just 10 minutes of charging gives you up to 11 hours of playback with the case, perfect for life on the go. Backed by TÜV Rheinland Battery Health Certification, the battery is built to reamin strong even after 1,000 charging cycles for dependable long-term performance. Giving you enough audio fuel from your first day on campus all the way to graduation.