OPPO has introduced its latest audio innovation, the OPPO Enco X3s earbuds. Engineered for immersive sound and practical everyday use, the Enco X3s blend sophisticated noise cancellation, studio-quality tuning by Dynaudio, and robust connectivity, aiming to set a new benchmark in the true wireless earbuds segment.
Flagship Noise Cancellation Technology

The OPPO Enco X3s feature a 3-mic dual-feed active noise cancellation system on each earbud, capable of achieving an impressive 55dB reduction in external noise across a broad 5,500Hz frequency range. Real-time Dynamic ANC and Adaptive Mode ensure optimal noise reduction for diverse environments, especially effective for minimizing human voice disturbances during commutes, work, or travel settings. Wind and ambient noise are further subdued with OPPO’s AI-powered call noise reduction, maintaining call clarity even in challenging conditions.
Immersive, Tuned Sound Powered by Dynaudio

Developed in partnership with Danish audio specialist Dynaudio, these earbuds deliver high-fidelity sound with signature vocal clarity and lifelike acoustic experiences. Listeners can choose from tailored sound modes, including Ultimate sound, Pure vocals, and Thundering bass. The dual dynamic driver setup employs separate drivers for distinct frequency ranges, supported by independent DACs for each driver.
Everyday Reliability, Comfort, and Smart Features
Weighing only 4.7 grams per earbud, the Enco X3s are designed for lasting comfort. The IP55 dust and water resistance rating makes them suitable for daily use, while up to 11 hours of music playback per charge (AAC, ANC off) and 45 hours with the case solidify their practicality.
Enhanced with Bluetooth 5.4, the earbuds promise stable connections and support high-resolution audio with LHDC 5.0. When paired with OPPO devices, users can leverage AI Translate for live, multi-language translation, and HeyMelody App compatibility ensures broader device access.
Frequently Asked Questions (FAQ)
Q: What type of noise cancellation does the OPPO Enco X3s use?
A: The OPPO Enco X3s use a 3-mic dual-feed active noise cancellation system with real-time dynamic adjustment and an adaptive mode for varied environments.
Q: Who collaborated with OPPO on the Enco X3s sound tuning?
A: OPPO collaborated with Dynaudio, a renowned Danish audio brand, to tune the Enco X3s for superior vocal clarity and immersive sound.
Q: What is the battery life of the OPPO Enco X3s?
A: The OPPO Enco X3s offer up to 11 hours of playback on a single charge with ANC off, extending to 45 hours with the charging case.
Q: Are the OPPO Enco X3s earbuds water-resistant?
A: Yes, the earbuds are rated IP55 for dust and water resistance, making them suitable for daily wear and various environments.
Q: Are the OPPO Enco X3s compatible with non-OPPO devices?
A: Yes, the earbuds support most major smart devices and can be managed using the HeyMelody app on compatible platforms.
Emman has been writing technical and feature articles since 2010. Prior to this, he became one of the instructors at Asia Pacific College in 2008, and eventually landed a job as Business Analyst and Technical Writer at Integrated Open Source Solutions for almost 3 years.





