OnePlus Buds 4 Review — Best Mid-Range TWS with Dual Drivers and 55dB ANC
The Quick Verdict The OnePlus Buds 4 is a premium mid-range TWS that brings a dual-driver setup (11m...
Earbuds Under ₹5000
OnePlus Buds 4
★
★
★
★
★
4.25/5
Battery Life: 62mAh each
Driver Size: 11mm Woofer + 6mm Tweeter (Coaxial Dual-Driver)
Noise Cancellation: Up to 55dB Real-Time Adaptive ANC, 800 adjustments/sec, 5,500Hz range
Bluetooth: 5.4
Water Resistance: IP55
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Earbud Specifications
Earbuds Under ₹5000Battery Life
62mAh each
Driver Size
11mm Woofer + 6mm Tweeter (Coaxial Dual-Driver)
Noise Cancellation
Up to 55dB Real-Time Adaptive ANC, 800 adjustments/sec, 5,500Hz range
Bluetooth
5.4
Water Resistance
IP55
Audio Codec
LHDC 5.0, AAC, SBC
Case Battery
530mAh
Weight
4.73g per earbud, 49.02g total
Microphone
3 mics per side (6 total), 3-mic AI Call Noise Cancellation
Low Latency
47ms
Type
In-Ear TWS
Connectivity
Wireless
Noise Cancel
Yes (Up to 55dB Real-Time Adaptive ANC, 800 adjustments/sec, 5,500Hz range)
Best For
You want flagship ANC under ₹6,000, You're an audiophile wanting dual drivers, You're a competitive gamer, You want LHDC 5.0, You're a OnePlus user, You want Golden Sound
Our Review
The Quick Verdict
The OnePlus Buds 4 is a premium mid-range TWS that brings a dual-driver setup (11mm woofer + 6mm tweeter), 55dB real-time adaptive ANC, LHDC 5.0 codec support, and 45-hour total battery life to the sub-₹6,000 segment. Positioned as the standard-line successor with Pro-level features, the Buds 4 delivers flagship-grade ANC, excellent sound quality, and a comprehensive feature set that rivals earbuds costing ₹8,000+. The 55dB ANC is class-leading, the dual-driver sound is rich and detailed, and the 47ms gaming latency ensures competitive performance. However, there's no wireless charging, the earbud controls can be finicky, and the chunky design may not suit all ear shapes. For OnePlus users and feature hunters who want Pro-level performance without the Pro price, this is an outstanding choice.
Bottom Line
The OnePlus Buds 4 is a premium mid-range TWS that delivers flagship-grade ANC, audiophile-quality dual-driver sound, and comprehensive smart features at under ₹6,000. The 55dB ANC, LHDC 5.0 codec, and 47ms gaming latency are features typically found in ₹8,000+ earbuds. However, the lack of wireless charging, finicky controls, and chunky design are compromises. For OnePlus users and feature hunters who want Pro-level performance without the Pro price, this is an outstanding choice. For value seekers, the Nord Buds 4 Pro at ₹3,999 offers 90% of the performance for 66% of the price.
Rating: 4.25/5
Pros
- + 55dB ANC — Class-Leading. 800 adjustments/sec among the best in any TWS under ₹8,000.
- + Dual-Driver Setup with Dual DACs — 11mm woofer + 6mm tweeter for exceptional sound separation.
- + LHDC 5.0 + 15Hz–40kHz Frequency Response — High-resolution audio with exceptionally wide range.
- + 47ms Gaming Latency — Pro Gaming mode ensures competitive audio-visual sync.
- + 45-Hour Total Battery Life — Solid endurance with 10 min fast charge = 11 hours.
- + 3-Mic AI Call Noise Cancellation — Excellent background suppression for clear calls.
- + Golden Sound Personalized Audio — AI-powered personalization adapts to your hearing profile.
- + OnePlus 3D Spatial Audio — Immersive spatial audio for compatible content.
Cons
- − No Wireless Charging — Disappointing at ₹5,999 when competitors offer this.
- − Finicky Earbud Controls — Touch controls can be unreliable with missed taps and accidental triggers.
- − Chunky Design May Not Fit All Ears — 4.73g with bulky stem; comfort varies by ear shape.
- − Case Is Slippery — Matte NCVM coating looks premium but is slippery to hold.
- − Sound Can Lean Bright on Some EQ Presets — Manual adjustment needed for optimal sound.
- − AI Translation Limited to OnePlus Phones — Inaccessible for non-OnePlus users.
Verdict
The OnePlus Buds 4 is a premium mid-range TWS that delivers flagship-grade ANC, audiophile-quality dual-driver sound, and comprehensive smart features at under ₹6,000. The 55dB ANC, LHDC 5.0 codec, and 47ms gaming latency are features typically found in ₹8,000+ earbuds. However, the lack of wireless charging, finicky controls, and chunky design are compromises. For OnePlus users and feature hunters who want Pro-level performance without the Pro price, this is an outstanding choice. For value seekers, the Nord Buds 4 Pro at ₹3,999 offers 90% of the performance for 66% of the price.
8.5
Overall
Score
Score
Spec Comparison
Side-by-side vs alternatives| Spec | ★ OnePlus Buds 4 | OPPO Enco Air 5 Pro | Realme Buds Air 7 Pro | Realme Buds Air 8 |
|---|---|---|---|---|
|
Battery Life
|
62mAh each | 50 Hours | 50 Hours | 62mAh each |
|
Driver Size
|
11mm Woofer + 6mm Tweeter (Coaxial Dual-Driver) | 12.4mm | 12.4mm | 12.4mm Titanium-Plated Dynamic Driver |
|
Noise Cancellation
|
Up to 55dB Real-Time Adaptive ANC, 800 adjustments/sec, 5,500Hz range | 55dB Hybrid ANC | 55dB Hybrid ANC | Up to 52dB Smart ANC, AI-backed Adaptive ANC |
|
Bluetooth
|
5.4 | 6.0 | 6.0 | 5.4 |
|
Water Resistance
|
IP55 | IP55 | IP55 | IP55 (earbuds only) |
|
Audio Codec
|
LHDC 5.0, AAC, SBC | SBC, AAC, LHDC 5.0 | SBC, AAC, LHDC 5.0 | LHDC 5.0, AAC, SBC |
|
Case Battery
|
530mAh | ~54 hours total (ANC off), ~29 hours (ANC on) | ~48 hours total | 480mAh |
|
Weight
|
4.73g per earbud, 49.02g total | ~4.4g per bud, ~43g case | 53g (with case) | ~4.5g per earbud |
|
Microphone
|
3 mics per side (6 total), 3-mic AI Call Noise Cancellation | Yes | Yes | 6 mics (3 per bud), AI Call Noise Reduction 2.0 |
|
Low Latency
|
47ms | 47ms | 45ms | 45ms Super Low Latency |
|
Type
|
In-Ear TWS | In-Ear TWS | In-Ear TWS | In-Ear TWS |
|
Connectivity
|
Wireless | Wireless | Wireless | Wireless |
|
Noise Cancel
|
Yes (Up to 55dB Real-Time Adaptive ANC, 800 adjustments/sec, 5,500Hz range) | Yes (55dB Hybrid ANC) | Yes (55dB Hybrid ANC) | Yes (Up to 52dB Smart ANC, AI-backed Adaptive ANC) |
|
Best For
|
You want flagship ANC under ₹6,000, You're an audiophile wanting dual drivers, You're a competitive gamer, You want LHDC 5.0, You're a OnePlus user, You want Golden Sound | Premium Build | Aluminum Build | You want the latest Realme TWS, You value improved call quality, You want refined ANC, You're a Realme user, You want LHDC, You take frequent outdoor calls |
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