Experience premium, immersive audio with the OnePlus Buds 4 Wireless Earbuds in Gray, the flagship true wireless earbuds engineered for audiophiles, commuters, and professionals who demand exceptional noise cancellation, studio-quality sound, and extended battery life without compromise. At its core lies OnePlus’ revolutionary 55dB Dual ANC Driver technology, featuring dual drivers with intelligent adaptive noise cancellation that reduces ambient noise by up to 55dB—unlike standard ANC earbuds that apply static filtering, this advanced dual-driver system dynamically analyzes your environment and adjusts cancellation levels in real-time, whether you’re on a noisy airplane, bustling train station, or busy coffee shop, delivering serene silence that lets you focus on what matters most with unprecedented precision.
The intelligent noise cancelling system represents a major advancement in adaptive audio technology, featuring multiple microphones and AI-powered algorithms that continuously monitor ambient sound and optimize cancellation for your specific environment. Unlike basic ANC earbuds that struggle with varying noise conditions, this intelligent system adapts to wind, traffic, conversations, and other dynamic soundscapes—ensuring consistent, effective noise reduction whether you’re commuting, working, traveling, or relaxing.
Powering this exceptional audio experience is OnePlus’ commitment to studio-quality sound with Dedicated DAC and LHDC 5.0 support, enabling lossless-quality streaming that preserves every nuance of your music. Whether you’re listening to classical compositions, electronic beats, or vocal-focused tracks, this advanced audio architecture with dedicated digital-to-analog converter ensures you hear your content exactly as the artist intended—without compression artifacts or quality loss that plague standard Bluetooth audio. The dual-driver configuration delivers rich, detailed sound with deep, controlled bass, clear mids, and sparkling highs that bring every genre to life with professional-grade fidelity.
The impressive 45-hour total battery life represents industry-leading endurance for premium wireless earbuds, enabling weeks of typical use on a single charge with the included charging case. Unlike earbuds with 20-30 hour batteries that require frequent recharging during travel or work weeks, this exceptional battery life ensures your music, podcasts, and calls continue through long-haul flights, cross-country road trips, or extended work sessions—providing peace of mind for travelers and professionals who demand dependable performance without outlet dependency. The fast charging capability restores hours of playback from just minutes of charging, perfect for urgent situations when you’re running low on power.
For crystal-clear communication, the AI-enhanced microphone system features advanced noise-reduction algorithms and beamforming technology that isolate your voice from background noise during calls. Whether you’re taking business calls on a busy street, participating in video conferences from a café, or chatting with clients while commuting, this intelligent mic system ensures your voice is transmitted with exceptional clarity without distortion or interference—critical for professional communication and remote work success in any environment.
The premium ergonomic design in sophisticated Gray achieves the perfect balance between comfort and style. Measuring compact dimensions with soft silicone ear tips and an adjustable fit, these earbuds sit securely and comfortably in your ears without fatigue or pressure points. The premium materials include a durable polymer case with a refined Gray finish that resists fingerprints and wear, making it suitable for daily use, travel, and professional settings without compromise. The neutral Gray tone transitions seamlessly from gym to office to casual outings, complementing any outfit with understated elegance.
For seamless connectivity, the Bluetooth 5.3 wireless technology offers extended range, improved stability, and lower latency compared to previous versions. Whether you’re streaming from your smartphone, tablet, or laptop, this advanced wireless technology ensures your audio plays seamlessly without dropouts or interference. The multipoint connection feature allows pairing with two devices simultaneously, enabling you to take calls on your phone while listening to music on your laptop—ideal for professionals who juggle multiple devices throughout their day.
The spatial audio support delivers immersive, three-dimensional sound that enhances movies, games, and music with directional audio cues. Whether you’re watching films, playing games, or enjoying spatial audio tracks, this advanced processing adds dimensional depth that elevates your listening experience beyond standard stereo sound—creating a truly immersive audio environment that draws you deeper into your content.
The IP55 water and dust resistance certification protects against sweat, rain, and environmental particles. Unlike non-rated earbuds that risk damage from moisture or dust exposure, this robust rating ensures your OnePlus Buds 4 stay protected during intense workouts, outdoor adventures, or daily commutes in variable weather—providing peace of mind for active users who demand reliable performance in any condition.
Certified for professional and daily use with comprehensive quality standards, these earbuds meet international safety and performance benchmarks including Hi-Res Audio certification, FCC, CE, and RoHS compliance. The user-friendly setup requires minimal technical expertise—simply power on, pair via Bluetooth, download the OnePlus app for customization, and start enjoying premium wireless audio immediately.
For safety and reliability, the low-voltage intelligent charging system ensures safe operation with minimal heat generation, while the durable construction with premium materials and reinforced components withstands thousands of hours of travel and daily use. The sleek Gray finish maintains a professional aesthetic that complements any style while resisting wear through extended use.
Whether you’re traveling internationally, commuting to work, working remotely, enjoying music at home, or simply seeking premium wireless audio for your daily routine, the OnePlus Buds 4 in Gray delivers professional-grade performance with consumer-friendly simplicity. Its 55dB Dual ANC (vs. standard ANC) provides intelligent environmental adaptation for pristine noise cancellation, while the Dedicated DAC + LHDC 5.0 proves that premium wireless earbuds shouldn’t compromise on sound quality—making every listening moment more immersive, connected, and perfectly amplified with a sophisticated Gray aesthetic.
Key Features:
1. 55dB Dual ANC Drivers
Dual-driver system with intelligent adaptive noise cancellation reduces ambient noise by up to 55dB for immersive silence anywhere.
2. 45-Hour Total Battery Life
Weeks of typical use with charging case; fast charging restores hours of playback from minutes of charging.
3. Dedicated DAC + LHDC 5.0
Lossless-quality streaming with dedicated digital-to-analog converter for studio-grade audio fidelity.
4. Intelligent Noise Cancelling + AI Mics
AI-powered algorithms adapt to environment; beamforming mics isolate voice for crystal-clear calls.
5. Bluetooth 5.3 + Multipoint Connection
Latest wireless technology for stable streaming; pair with two devices simultaneously for seamless multitasking.
6. Premium Gray Design + IP55 Resistance
Sophisticated Gray finish complements any style; water/dust resistance protects during active use.
Technical Specifications:
- Driver Type: Dual dynamic drivers with 55dB ANC
- Frequency Response: 20Hz – 40kHz (Hi-Res Audio certified)
- Impedance: 32 Ohm
- Bluetooth Version: 5.3 with multipoint connection
- Wireless Range: Up to 10 meters (33 feet)
- ANC: 55dB Dual ANC with intelligent adaptive algorithm
- Battery Life (Earbuds): Up to 10 hours (ANC on), ~12 hours (ANC off)
- Battery Life (Total with Case): Up to 45 hours
- Charging: USB-C fast charging; ~10 min charge = ~5 hours playback
- Microphone: AI-enhanced dual mics with beamforming + noise reduction
- Audio Codec: LHDC 5.0, AAC, SBC
- DAC: Dedicated high-performance digital-to-analog converter
- Controls: Touch controls + customizable gestures
- App Support: OnePlus Buds App (iOS/Android) for EQ, ANC, firmware
- Weight: Approximately 5.2g per earbud
- Water Resistance: IP55 (protected against sweat and dust)
- Special Features: Spatial audio, adaptive ANC, multipoint, LHDC 5.0, dedicated DAC
- Compatibility: Universal Bluetooth devices, iOS, Android, Windows, macOS
- Included: OnePlus Buds 4 earbuds (Gray), charging case, USB-C cable, ear tips (S/M/L), quick start guide
- Color: Gray (premium matte finish)
- Certifications: Hi-Res Audio Wireless, FCC, CE, RoHS
- Warranty: Standard OnePlus manufacturer warranty (region-dependent, typically 12 months)
Who Is This For?
- Audiophiles & Music Professionals: Dedicated DAC + LHDC 5.0 deliver reference-quality sound for critical listening.
- Frequent Travelers: 55dB ANC + 45H battery perfect for flights, trains, and noisy transit environments.
- Business Professionals: AI-enhanced mics + multipoint connection ideal for clear video calls and multitasking.
- Style-Conscious Users: Sophisticated Gray finish offers versatile, understated elegance for any setting.
Why It Stands Out:
- 55dB Dual ANC: Industry-leading noise cancellation depth vs. 35-45dB on most competitor premium earbuds.
- Dedicated DAC + LHDC 5.0: Lossless-quality streaming architecture vs. standard Bluetooth codecs on competitors.
- 45-Hour Battery Leadership: Week-plus endurance vs. 20-30 hour batteries on most premium wireless earbuds.
- Sophisticated Gray Aesthetic: Versatile, professional finish vs. flashy or generic competitor color options.
Bullet Points:
- 55dB Dual ANC Drivers: Dual-driver system with intelligent adaptive noise cancellation reduces ambient noise by up to 55dB.
- 45-Hour Total Battery Life: Weeks of typical use with charging case; fast charging restores hours from minutes of charging.
- Dedicated DAC + LHDC 5.0: Lossless-quality streaming with dedicated digital-to-analog converter for studio-grade audio fidelity.
- Intelligent Noise Cancelling + AI Mics: AI-powered algorithms adapt to environment; beamforming mics isolate voice for clear calls.
- Bluetooth 5.3 + Multipoint Connection: Latest wireless technology; pair with two devices simultaneously for seamless multitasking.
- Premium Gray Design + IP55 Resistance: Sophisticated Gray finish complements any style; water/dust resistance for active use.
- Spatial Audio + Hi-Res Certification: Immersive three-dimensional sound; Hi-Res Audio Wireless certification for premium quality.
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