OPPO has unveiled its latest flagship buds, the OPPO Enco X3s Earbuds, at a global launch event in Barcelona.
These next-generation wireless earbuds bring together industry-leading human voice noise cancellation, premium Dynaudio sound tuning, and AI-powered translation, setting a new standard in the world of true wireless audio.
Flagship Noise Cancellation for Clearer and Smarter Audio
55dB Noise Reduction with Triple Mic Setup
Each OPPO Enco X3s earbud features a 3-microphone dual-feed active noise cancellation (ANC) system capable of reducing up to 55dB of external noise across a wide frequency range of 5,500Hz.
This ensures top-notch noise isolation during commutes, flights, office work, or outdoor travel.
Real-Time Dynamic ANC
Unlike typical ANC earbuds, the Enco X3s use Real-Time Dynamic ANC that automatically adapts to changing environments — such as busy stations, trains, or airplanes — and minimizes human voice frequencies (50–3,000Hz) for a quieter experience.
OPPO’s new AI Call Noise Reduction Mode ensures clear voice calls even in wind speeds up to 20km/h, making it one of the best earbuds for business travel and outdoor use.
Adaptive Mode for Every Environment
The Adaptive Noise Cancellation Mode in OPPO Enco X3s intelligently adjusts the ANC level based on ambient sound conditions.
By creating a separate audio transparency channel, the earbuds provide a more natural listening experience without disconnecting you from your surroundings.
Whether you’re walking on the street, in a café, or at the airport — the Enco X3s deliver the perfect balance between isolation and awareness.
World-Class Audio Tuned by Dynaudio
Collaboration with Danish Audio Experts
OPPO has partnered with Dynaudio, the legendary Danish sound company, to develop a sound signature that feels authentic and immersive.
The Dynaudio Sound Mode is designed by professional audio engineers to reproduce studio-grade clarity and balance.
Multiple Audio Modes for Every Taste
The Enco X3s offer three additional sound profiles to suit different moods and genres:
- Ultimate Sound: Balanced for all music styles
- Pure Vocals: For crystal-clear human voice tones
- Thundering Bass: For deep, powerful beats
These modes allow listeners to personalize their listening experience instantly.
Dual Dynamic Drivers for Rich, Detailed Audio
Coaxial Driver Design for Premium Sound
Each Enco X3s earbud comes with dual independent dynamic drivers that handle low and high frequencies separately.
This setup replicates the effect of high-end studio monitors, offering:
- Deep and soft bass
- Crisp, clear treble
- Smooth transitions across frequencies
Dedicated DACs for Each Driver
The earbuds also feature dual DAC chips, one per driver unit, enabling independent processing of signals for cleaner output with zero interference.
This ensures concert-like audio quality and a cinematic surround sound experience even on non-OPPO or third-party devices.
Smart Features for Everyday Use
Bluetooth 5.4 and Smart Connectivity
The OPPO Enco X3s support the latest Bluetooth® 5.4 standard, offering faster pairing, lower latency, and stronger signal stability.
Thanks to Smart Bluetooth technology, switching between devices like phones, tablets, or laptops is seamless.
They also support LHDC 5.0 codec for Hi-Res Audio, allowing you to enjoy every musical detail at its best.
Game Mode and AI Translation
Gamers can activate Game Mode to enjoy ultra-low latency and synchronized audio while playing.
When paired with OPPO smartphones, the AI Translate feature enables live translation and face-to-face conversation translation in over 20 languages — perfect for international meetings or travel.
For non-OPPO and OnePlus users, these earbuds remain fully compatible through the HeyMelody App (available on Google Play and App Store).
Built for Comfort and Durability
Feather-Light and Sweat-Resistant
Weighing just 4.7 grams per earbud, the Enco X3s are designed for long listening sessions without discomfort.
They come with IP55 dust and water resistance, making them ideal for workouts, outdoor runs, and daily commutes.
Elegant Design
The earbuds feature a Nebula Silver finish with a premium gloss, while the charging case carries the Dynaudio logo, signifying its audiophile-grade tuning.
Long Battery Life and Fast Charging
Battery life is another major highlight:
- Up to 11 hours of playback (AAC, ANC off) on a single charge
- Up to 45 hours total with the charging case
That means nearly 2 days of listening without recharging.
The case supports fast charging, giving hours of playback from just a short charge session.
Designed for Every Lifestyle
The Enco X3s are built to fit perfectly into modern lifestyles, offering a mix of style, technology, and convenience.
Whether you’re:
- Attending business calls,
- Enjoying travel music,
- Gaming, or
- Watching movies —
the OPPO Enco X3s adapt instantly with AI-enhanced features and flagship audio performance.
Availability and Market Launch
The OPPO Enco X3s will roll out gradually across global markets, starting with Europe and Asia.
For regional pricing and availability, OPPO recommends checking the official local websites or retail partners.
Key Specifications of OPPO Enco X3s
| Feature | Details |
|---|---|
| Noise Cancellation | 3-mic dual-feed ANC (up to 55dB) |
| Audio Tuning | Sound tuned by Dynaudio |
| Drivers | Dual Dynamic Coaxial Drivers |
| AI Features | AI Call Noise Reduction, AI Translate |
| Bluetooth | Version 5.4, Smart Bluetooth |
| Codec Support | LHDC 5.0, AAC, SBC |
| Battery Life | 11 hours (earbuds), 45 hours (with case) |
| Weight | 4.7g per earbud |
| Water Resistance | IP55 rating |
| Game Mode | Yes |
| App Support | HeyMelody App for Android & iOS |
Conclusion: OPPO Enco X3s Earbuds
The OPPO Enco X3s represent the future of wireless earbuds — intelligent, powerful, and immersive.
With 55dB noise cancellation, Dynaudio sound tuning, dual DACs, and AI-powered translation, these earbuds are perfect for audiophiles, travelers, and professionals alike.
They combine luxury design, premium sound, and everyday practicality, making them one of the best wireless earbuds of 2025.
If you’re looking for earbuds that offer clarity, comfort, and smart features — the OPPO Enco X3s are worth every bit of attention.
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Frequently Asked Questions (FAQ)
Q1. What makes OPPO Enco X3s different from other earbuds?
They feature 3-mic dual-feed ANC, Dynaudio tuning, and dual DACs, providing unmatched sound clarity and noise cancellation performance.
Q2. How effective is the noise cancellation on Enco X3s?
The earbuds can reduce up to 55dB of noise, especially effective against human voices and city sounds.
Q3. Are the OPPO Enco X3s waterproof?
Yes, they come with an IP55 rating, making them dust and water-resistant, ideal for workouts and outdoor use.
Q4. How long does the battery last?
You get 11 hours per charge and 45 hours total with the case — among the best in its class.
Q5. Do OPPO Enco X3s support AI Translation?
Yes, when paired with ColorOS 15.0.1 or later, they support real-time and face-to-face translation in 20+ languages.