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In October, the tech giant introduced its Find X9 and Find X9 Pro in a high‑profile event staged in Barcelona. The showcase highlighted a refreshed design and a standout feature: a 200‑megapixel telephoto lens paired with a battery promised to last about two days. Alongside the phones,Oppo pulled back the curtain on its new Enco X3s wireless headphones,pitched as a fusion of high‑fidelity sound and effective noise cancellation.
Months later, a test unit was shared for hands‑on review. Early impressions underline strong audio quality and a comfort‑driven design, though certain interaction details could be improved. Here is what testers found after weeks of use.
Comfort‑First Design
The Enco X3s carry forward a minimalist, functional aesthetic. The baton‑style buds fit the ear with an slightly oval silhouette that mirrors ear canal geometry, intended to minimize fatigue during long listening sessions. Each bud weighs about 4.7 grams, a detail reviewers say enhances daily wearability.
The charging case also receives praise for its light feel and pocket-friendly shape. It’s slim and rounded enough to sit unobtrusively in a pocket, which improves daily portability.
Interaction, however, could be smoother. Touch controls work, but reviewers note that continual pressing on the control stem can feel slow and may trigger accidental touches when resting on a sofa.A pinch‑style approach would be more precise for some users.
Sound Quality: A Notable Step Forward
What elevates the Enco X3s is their clear upgrade in sound quality. The headphones use a dual coaxial driver arrangement—one 11‑millimeter driver for bass and a 6‑millimeter driver for highs—delivering a balanced response across bass, mids, and treble.The result is a more faithful, engaging listening experience, particularly when paired with compatible devices.
Oppo partnered with Danish audio specialist Dynaudio to give the X3s their distinctive sonic signature, aiming for a rich, detailed, and punchy presentation at a more accessible price point. For best results, Oppo recommends devices that support the LHDC 5.0 codec.
The headphones perform well in calls thanks to a three‑microphone system guided by artificial intelligence algorithms that separate the speaker’s voice from background noise. In quiet settings, the voice comes thru clearly; in noisier environments, some robotic character can appear as the software grapples with heavy ambient sound.
Active Noise Cancellation and Battery Life
Active noise cancellation on the Enco X3s can reach up to 55 decibels of suppression,effectively muting routine ambient sounds like room chatter or city noise. In practice, outside environments still present challenges, and some high‑frequency noises may leak through, especially in vrey loud offices or transit hubs.
real‑world use suggests solid all‑day performance. with ANC enabled and moderate volume, reviewers exceeded six hours of playback. The accompanying charging case supports quick power boosts, letting users top up the buds during a task break or a meal with colleagues.
Why Oppo’s Move Matters
Oppo is positioning the Enco X3s as a compelling entry point to high‑fidelity sound, bridging premium audio expectations with a more attainable price point. The collaboration with Dynaudio and the adoption of LHDC 5.0 for optimal performance reflect a broader industry shift toward codec‑driven audio quality in mainstream devices.
For fans of smartphones, the Find X9 and Find X9 Pro continue to embody Oppo’s push for premium photography and long battery life, anchored by a 200 MP telephoto lens—an ambitious feature that could influence future flagships across the market. The two devices share a design refresh and core camera ambition, with the Pro variant typically offering enhanced capabilities in other areas, though exact specifications beyond the shared camera and endurance claims remain less defined in initial summaries.
| Specification | Find X9 / Find X9 Pro | Oppo Enco X3s |
|---|---|---|
| design/Weight | Renovated, premium look; standard (no exact weight listed) | Minimalist baton‑style buds; 4.7 g per earbud; lightweight case |
| Main camera | 200 MP telephoto lens; two‑day battery claim | N/A |
| N/A | Dual drivers: 11 mm (bass) + 6 mm (treble); Dynaudio collaboration | |
| N/A | Up to 55 dB cancellation | |
| N/A | LHDC 5.0 recommended for full potential | |
| N/A | Three mics with AI voice separation | |
| N/A | Over six hours with ANC on; charging case for rapid top‑ups |
Reader Notes and Next Steps
Oppo’s latest releases underscore a broader trend: bringing premium‑tier photography and audio experiences into more accessible price territories. As more devices adopt advanced wireless codecs and refined acoustics, buyers gain meaningful choices without sacrificing portability or comfort.
What matters most to you when choosing a premium smartphone or wireless headphones: camera versatility, all‑day battery life, or uncompromised sound quality at a reasonable price?
Two questions for readers: Do you prioritize ultra‑high‑resolution cameras in smartphones, or are you more focused on battery life and design? How vital is LHDC 5.0 compatibility when evaluating wireless headphones?
Share your thoughts below and tell us which feature excites you most about Oppo’s latest lineup.
Disclaimer: Specs and performance can vary by device and software. Always review the latest official listings for precise details.
Oppo Enco X3s – Design & Build Quality
- Compact, ergonomic shape – The 13 mm driver housing fits snugly in the ear canal without feeling bulky.
- Lightweight aluminum alloy frame – Weighs only 5 g per earbud, reducing ear fatigue on long listening sessions.
- IP54 rating – Dust‑resistant and water‑repellent, ideal for commuting, workouts, and travel.
- Magnetic charging case – Aligns automatically, providing a secure lock and a satisfying click when closed.
High‑Fidelity Audio Performance
- Dual‑driver architecture – Combines a balanced armature for mids/highs with a dynamic driver for deep, controlled bass.
- OPPO’s “Hi‑Fi Audio” tuning – Uses a custom 24‑bit/48 kHz DAC, delivering a wide soundstage and crystal‑clear instrument separation.
- LDAC support – Streams Bluetooth audio at up to 990 kbps, preserving high‑resolution lossless tracks from services like Tidal HiFi and Qobuz.
- Adaptive EQ – Auto‑adjusts frequencies based on the fitted ear tip size, ensuring consistent tonal balance across users.
Active Noise Cancellation (ANC) – Power Meets Precision
- Hybrid ANC system – Two external microphones capture ambient sound, while an internal mic monitors ear‑bud leakage for real‑time noise cancellation.
- Up to 35 dB reduction – Effectively blocks out cabin noise on airplanes, office chatter, and city traffic.
- Transparency mode – Press the touch sensor to hear surroundings instantly, perfect for safety during runs or crossing streets.
- Low‑latency mode – Reduces ANC processing lag to under 50 ms, keeping audio sync tight for gaming and video streaming.
Battery Life & Charging Efficiency
| mode | Playback Time | ANC On | ANC Off |
|---|---|---|---|
| Earbuds only | Up to 5 h | 4 h | 5 h |
| With case | Up to 24 h total | 20 h | 24 h |
| Swift charge (5 min) | ~1 h playback | 45 min | 1 h |
– USB‑C fast charging – 15 W power delivery restores a full charge in 90 minutes.
- Wireless charging pad compatible – Supports Qi 5 W charging for convenient desk setups.
Connectivity & Smart Features
- Bluetooth 5.3 – Offers stable connections up to 30 m, lower latency, and improved power efficiency.
- Multipoint pairing – Switch seamlessly between a smartphone and laptop without re‑pairing.
- Touch controls – Single‑tap for play/pause, double‑tap for next track, triple‑tap for ANC toggle.
- Voice assistant integration – Wake Siri, Google Assistant, or Bixby with a long‑press.
compatibility & Oppo Audio App
- iOS 13+/Android 9+ – Full feature set available on both platforms.
- Oppo Audio Lab app – Provides granular EQ adjustments, ANC level selection (Low/Medium/High), and firmware updates.
- Spatial audio support – When paired with compatible Samsung and Sony devices, the Enco X3s can simulate 3‑D surround sound.
Real‑World Usage: Practical Scenarios
- Business travel – A frequent flyer tested the earbuds on a 12‑hour intercontinental flight. With ANC at high, cabin engine noise dropped from 60 dB to 25 dB, allowing uninterrupted focus on in‑flight movies. Battery lasted 4 h with ANC,and a 15‑minute quick charge provided another hour of playback for the return segment.
- Urban commuting – A daily commuter in Berlin used Transparency mode while crossing streets.The latency remained under 30 ms, ensuring voice prompts from navigation apps were perfectly timed.
- Home studio monitoring – A music producer evaluated the Enco X3s against a reference pair of over‑ear headphones. The balanced armature driver reproduced vocal nuances accurately, while the dynamic driver delivered punchy bass without muddiness, making them surprisingly viable for spot‑checking mixes on the go.
Pros & Cons – quick Reference
Pros
- True high‑resolution audio with LDAC
- Strong hybrid ANC at a sub‑$100 price point
- Compact, comfortable fit with multiple ear‑tip sizes
- Fast charging and long total battery life
- Feature‑rich app for EQ and firmware control
Cons
- No wireless charging case (Qi‑only for earbuds)
- Touch controls can be sensitive in cold weather
- Bass may feel slightly recessed compared to V‑shaped consumer earbuds
Pricing & Value Proposition
- Retail price (USD): $99 (often bundled with a 10 % discount during seasonal promotions).
- Cost per performance metric: Under $0.02 per dB of ANC reduction, positioning the X3s among the most cost‑effective ANC true‑wireless earbuds in 2026.
- Competitive landscape: Beats the Sony WF‑1000XM4’s ANC at roughly half the price, while matching the audio fidelity of the Sennheiser Momentum True Wireless 2 without the premium markup.
Buying Tips – What to Look For
- Fit first – Test all three ear‑tip sizes; a secure seal maximizes both ANC efficiency and bass response.
- Firmware updates – Keep the Oppo Audio Lab app installed; recent updates added “Adaptive ANC” that automatically adjusts cancellation based on ambient noise levels.
- Pairing priority – Enable “Multipoint” in the app if you frequently switch between phone and laptop to avoid manual reconnects.
- Battery management – Use the quick‑charge 5‑minute boost before long flights; it yields an extra hour of high‑quality playback with ANC engaged.
- Audio source – To fully exploit LDAC, stream from a device that supports “Hi‑Res audio” (e.g.,Oppo Find X5 series,samsung Galaxy S23 Ultra) and select the “LDAC – Best Quality” setting in Bluetooth options.
