By Chetanya Sarraf
Oppo Enco X4 : Premium Wireless Earbuds with Immersive Sound
Wireless earbuds have become essential for music, calls, entertainment, and everyday travel. The Oppo Enco X4 targets listeners who want premium audio, intelligent noise cancellation, and long battery life in a compact design. With a dual-driver sound system, Dynaudio tuning, spatial audio, and Bluetooth 6.1, these earbuds bring several advanced features to personal listening.
Their appeal extends beyond music. Adaptive noise cancellation can make busy journeys more comfortable, while dual-device connectivity helps users switch between a laptop and smartphone. However, sound quality, compatibility, and real-world battery performance are important considerations before purchasing a premium pair.
Sound Designed for Detail
The Enco X4 uses an 11mm woofer and a 6mm tweeter to reproduce different parts of the audio spectrum. This dual-driver arrangement is designed to combine powerful bass with clearer high-frequency details. Sound tuning developed with Dynaudio aims to preserve natural vocals and musical character across different genres.
Listeners can explore their favourite tracks, from acoustic recordings and pop vocals to electronic music and bass-heavy playlists. A 10-band Sound Master EQ also allows compatible users to adjust the audio presentation instead of relying entirely on factory settings.
One standout capability is LHDC lossless audio transmission, supporting up to 24-bit/48kHz audio at a transmission rate of up to 2.3Mbps in compatible configurations. This feature requires a supported OPPO Find X10 series smartphone for the full advertised experience. Other devices may use different supported codecs.
Active Noise Cancellation for Everyday Travel
The earbuds feature active noise cancellation with adjustable settings and an adaptive mode designed to respond to surrounding sounds. This can help reduce distractions during commutes, office work, or relaxing at home.
Transparency mode serves a different purpose by allowing environmental sounds to remain audible. Conversation Awareness can automatically lower music playback and activate transparency when the wearer starts speaking, reducing the need to remove an earbud during a quick conversation.
Noise cancellation performance depends on ear-tip fit, background noise, and individual comfort. It should not be treated as complete sound isolation, particularly around traffic or other situations where awareness is important.
Calls, Connectivity and Smart Features of Oppo Enco X4
Bluetooth 6.1 supports wireless connections with compatible devices, while dual-device connectivity allows the earbuds to connect to two devices simultaneously. This is useful for someone working on a laptop who also wants to answer incoming smartphone calls without manually reconnecting every time.
AI Clear Call combines microphone processing and voice-focused technology to improve speech clarity in noisy surroundings. Results can still vary with wind, traffic, microphone positioning, and network quality.
The Oppo enco x4 features also include spatial audio with head tracking, which creates a more immersive listening presentation in compatible setups. Selected OPPO and OnePlus devices support additional capabilities, including AI Live Translation, Google Gemini access, and neck posture monitoring. Availability varies by phone, software version, application, and region.
Battery Life and Comfortable Design of Oppo Enco X4
OPPO rates the earbuds for up to 13 hours of playback on a single charge with ANC disabled. With the charging case, the claimed total reaches 53 hours under specified testing conditions using AAC at 50% volume. Enabling noise cancellation reduces the rated total to approximately 26 hours, so actual endurance depends on settings and usage.
The case supports USB Type-C and wireless charging. OPPO also claims that a 10-minute charge can provide up to 14 hours of playback under its specified conditions.
Each earbud weighs approximately 5.6 grams. The available finishes are Aurora Violet and Glacier White, giving buyers a choice between a colourful appearance and a more understated look. The earbuds carry an IP55 dust and water resistance rating, but the charging case is not rated for water resistance. Avoid charging wet earbuds.
Battery performance may vary with volume, codec, connectivity, and listening conditions, as well as active noise cancellation settings.
Oppo Enco X4 Price and Availability
The Oppo enco x4 price in India is ₹19,999. Pre-orders opened ahead of the scheduled October 29, 2026 sale, with a reported introductory price of ₹18,999 through the official store. Offers and retailer pricing can change, so confirm the final amount before ordering.
For buyers researching Oppo enco x4 india availability, the earbuds come in Aurora Violet and Glacier White. Their premium positioning makes them most suitable for people who value advanced audio, adaptive noise cancellation, and cross-device convenience.
A useful Oppo enco x4 review should also consider compatibility. Lossless audio and some intelligent tools depend on supported OPPO or OnePlus devices. Buyers using other Android phones or iPhones should verify which features remain available before paying for capabilities they may not use.
Pros and Cons
Pros
- Dual-driver audio with Dynaudio tuning.
- Adaptive active noise cancellation and spatial audio.
- Up to 53 hours of rated playback with the case when ANC is off.
- Bluetooth 6.1 and dual-device connectivity.
Cons
- Lossless audio requires compatible hardware.
- Battery life decreases when ANC is enabled.
- Some smart features are limited to supported phones.
- Premium pricing may not suit every budget.
Frequently Asked Questions
- What is the Oppo Enco X4 price in India?
The listed Indian price is ₹19,999, with an introductory pre-order offer reported at ₹18,999. Check the official store for current offers.
- How long does the battery last?
OPPO claims up to 13 hours from the earbuds and 53 hours with the case when ANC is disabled. Actual playback varies with settings and usage.
- Do the Oppo Enco X4 support noise cancellation?
Yes. They include adjustable active noise cancellation, adaptive mode, and transparency mode for different listening environments.
- Are the Oppo Enco X4 compatible with iPhones?
They support Bluetooth connections with iPhones and other compatible devices, although certain advanced features require supported OPPO or OnePlus phones.
Final Thoughts
The Oppo Enco X4 combines detailed audio hardware, intelligent noise cancellation, extended battery life, and flexible connectivity in a premium true wireless package. It is worth considering for listeners who want more control over their sound and frequently move between devices. Before buying, check feature compatibility and compare current offers to determine whether its premium capabilities justify the price.
