The OnePlus Buds 4 have emerged as a refined iteration in OnePlus’s audio lineup, combining premium audio technologies with thoughtful design and intelligent features. Priced attractively at ₹5,499 in India, these earbuds offer an impressive blend of Hi-Res Audio certification, LHDC codec, and robust battery life. This article examines every detail, from design to performance, helping you understand why the Buds 4 stand out in their segment.
Table of contents
- Premium Design and Packaging
- Hi-Res Audio and LHDC 5.0 Codec
- Advanced Noise Cancellation Features
- Fast Pairing and Seamless Connectivity
- Battery Life and Charging Performance
- Touch Controls and Smart Features
- Comfort and Ergonomic Fit
- Gaming and Video Performance
- Comparison to OnePlus Buds 3
- Pricing and Availability in India
- Verdict: Are the OnePlus Buds 4 Worth Buying?
Premium Design and Packaging
The OnePlus Buds 4 are packaged in a stylish box that immediately signals an upgrade over the Buds 3. Inside, users receive:
- A well-finished charging case with a glossy premium feel.
- The earbuds featuring an ergonomic shape designed to provide a secure and comfortable fit.
- A USB Type-C cable for fast charging.
- Additional ear tip sets in various sizes.
- A user manual booklet explaining controls and setup.
The charging case incorporates an LED indicator on the front to show pairing and battery status. Unlike the Buds 3, the Buds 4 offer a noticeably sleeker silhouette with superior build quality and an elevated aesthetic.
Hi-Res Audio and LHDC 5.0 Codec
The Buds 4 are engineered to deliver high-resolution audio, supporting LHDC 5.0, AAC, and SBC codecs. This ensures the audio retains rich detail and depth when streaming from compatible smartphones.
The dual-driver system balances bass, mids, and treble, producing a wide soundstage and powerful clarity. Whether listening to high-bitrate tracks or compressed audio, the Buds 4 preserve nuances that less sophisticated earbuds often miss.
Advanced Noise Cancellation Features
The Buds 4 stand out for their Adaptive Noise Cancellation, capable of reducing ambient noise by up to 55 dB. This functionality is complemented by:
- Transparency Mode to keep you aware of your surroundings without removing the buds.
- Off Mode for natural listening.
- 3D audio support that immerses you in spatial sound experiences.
The noise-cancelling microphones are paired with a 3-mic AI noise reduction array, significantly improving call clarity even in noisy environments.
Fast Pairing and Seamless Connectivity
Pairing the Buds 4 is intuitive, thanks to Google Fast Pair. The moment the charging case is opened near an Android device, a pop-up prompt guides users through the quick connection process.
The Buds 4 utilize Bluetooth 5.4 technology, ensuring stable connectivity and lower latency. This makes them ideal for gaming and video streaming without noticeable audio lag.
Battery Life and Charging Performance
Battery performance is a critical factor in any wireless earbud, and the Buds 4 excel in this area. Each earbud offers up to 11 hours of continuous playback (with ANC off). When combined with the charging case, total battery life extends to 45 hours.
For users in a hurry, a quick charge yields hours of playback within minutes. The USB Type-C port facilitates fast and reliable charging, eliminating downtime.
Touch Controls and Smart Features
The Buds 4 incorporate touch-sensitive buttons for controlling playback, volume, calls, and activating voice assistants. While touch responsiveness is generally reliable, some users may require a brief adjustment period to become accustomed to sensitivity.
Smart features include:
- Golden Sound Personalization, which tailors audio output to your hearing profile.
- Customizable Equalizer, offering multiple presets and manual adjustment via the OnePlus HeyMelody app.
- Game Mode for reduced latency, particularly beneficial during online multiplayer sessions.
Comfort and Ergonomic Fit
The ergonomic shape ensures the Buds 4 fit securely in the ears, even during workouts or extended listening. The design prevents slippage and reduces fatigue, making them practical for daily use.
Multiple ear tip sizes enhance comfort and passive noise isolation. Once fitted, the earbuds create a reliable seal that further improves ANC performance.
Gaming and Video Performance
During gaming tests, the Buds 4 demonstrated excellent low latency, thanks to Game Mode and Bluetooth 5.4. The audio remained synchronized with visuals, with no perceptible lag during fast-paced action.
Video streaming experiences are similarly seamless, making the Buds 4 a versatile choice for entertainment.
Comparison to OnePlus Buds 3
| Feature | OnePlus Buds 3 | OnePlus Buds 4 |
|---|---|---|
| Price (INR) | ~₹4,000–₹4,500 | ₹5,499 |
| Codec Support | AAC, SBC | LHDC 5.0, AAC, SBC |
| Noise Cancellation | Up to 35 dB | Up to 55 dB |
| Battery Life (Earbuds) | 7 hours | 11 hours |
| Total Battery Life | 38 hours | 45 hours |
| Game Mode | Yes | Yes |
| Golden Sound | No | Yes |
| 3D Audio | No | Yes |
| Bluetooth Version | 5.2 | 5.4 |
| Fit and Comfort | Lightweight, very comfortable | Comfortable, slightly firmer fit |
| Hi-Res Audio | No | Yes |
The Buds 4 present a substantial upgrade in nearly every dimension—higher-resolution sound, stronger noise cancellation, longer battery life, and more advanced codecs.
Pricing and Availability in India
The OnePlus Buds 4 are currently priced at ₹5,499, often available at promotional pricing This price includes:
- One-year warranty
- Full support for all features with compatible OnePlus smartphones
- Access to OnePlus’s dedicated service centers for after-sales support
Verdict: Are the OnePlus Buds 4 Worth Buying?
The OnePlus Buds 4 represent one of the most feature-rich options in their price bracket. From Hi-Res Audio and 55 dB ANC to Golden Sound Personalization and Bluetooth 5.4, they outperform many competitors costing considerably more.
They are particularly suited to users who:
- Demand high-resolution streaming.
- Need robust noise cancellation for commuting.
- Play competitive mobile games.
- Prefer longer battery life.
If you own a recent OnePlus smartphone, the integration and codec support further elevate the experience, making the Buds 4 a smart and future-proof investment.
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