We present a comprehensive, in-depth review of the OPPO Enco Buds 3 Pro+, a feature-packed true wireless earbud set designed for users who prefer enhanced bass, stable connectivity, and long battery endurance without stretching their budget. With a market price of ₹2,099, these earbuds target the competitive sub-3K segment, yet their tuning, build, and overall performance give them an edge over many rivals priced significantly higher.
This long-form technical review evaluates the Buds 3 Pro+ across design, build quality, audio performance, ANC efficiency, battery optimization, codec support, and user-experience engineering.
Table of contents
- Design & Build Quality – Lightweight, Durable, and Ergonomically Optimized
- Connectivity & Codec Support – Stable Link with Bluetooth 5.4
- Audio Quality & Sound Signature — Bass on the Higher Side
- Active Noise Cancellation – Effective 32dB Hybrid ANC
- Microphone Quality & Voice Processing
- Battery Life & Charging Efficiency – Industry-Leading Backup
- Touch Controls & Interaction Response
- Durability & Protection – IP55 Dust and Water Resistance
- User Experience & Practical Functionality
- Final Verdict – Best Bass-Focused TWS Under ₹2,500
Design & Build Quality – Lightweight, Durable, and Ergonomically Optimized
The Buds 3 Pro+ arrive in a compact matte-finished case engineered from high-strength polycarbonate. Despite being lightweight, the chassis provides excellent durability and scratch resistance. The case lid has a reinforced hinge mechanism that ensures consistent tension and long-term reliability during thousands of open/close cycles.
Key Design Highlights
- Matte-finish shell with a glossy accent band for a dual-tone aesthetic
- Type-C charging port positioned at the bottom for fast and stable power delivery
- Pairing/reset button placed discreetly for manual override
- Sonic Blue & Pearl White color options appealing to both minimal and modern style preferences
- 4.2g ultra-light earbuds for extended comfort
Inside, the earbuds adopt a contoured stem design with a low-pressure fit. The silicone ear tips create an effective acoustic seal, improving bass perception and passive noise isolation.
Connectivity & Codec Support – Stable Link with Bluetooth 5.4
The OPPO Enco Buds 3 Pro+ are equipped with Bluetooth 5.4, the latest-generation wireless standard offering higher bandwidth efficiency, lower latency, and stronger anti-interference capabilities. This ensures a stable connection outdoors, in malls, or in multi-device environments.
Supported Audio Codecs
- AAC – higher clarity, ideal for iOS and Android
- SBC – universal fallback codec
- HD audio enhancement via OPPO algorithm
Lid-open instant connection allows automatic pairing within seconds. For manual resetting or multi-device switching, the underside button offers complete control.
Audio Quality & Sound Signature — Bass on the Higher Side
The defining characteristic of the Enco Buds 3 Pro+ is their bass-forward signature. Powered by a 12.4mm titanium dynamic driver, the earbuds produce deep, punchy, and resonant low-end frequencies ideal for Bollywood, EDM, hip-hop, and bass-heavy tracks.
Technical Breakdown of Sound Performance
- Bass Response: Strong sub-bass extension with elevated mid-bass. Controlled across most volumes but intentionally boosted for a fun listening experience.
- Midrange: Vocals remain adequately clear, though slightly overshadowed by the bass emphasis. Suitable for podcasts and dialogue-heavy content.
- Treble: Smooth highs without sharpness. Crisp but not fatiguing, tuned for long-duration listening.
- Soundstage: Wider-than-average thanks to OPPO’s spatial tuning profile.
Despite the strong bass, distortion remains low due to the rigid titanium diaphragm, which maintains structural stability during high-amplitude vibrations.
Active Noise Cancellation – Effective 32dB Hybrid ANC
The Enco Buds 3 Pro+ use a hybrid ANC architecture, combining feed-forward and feedback microphones to cancel environmental noise up to 32dB.
ANC Performance Metrics
- Low-frequency reduction: Highly effective for engine hum, AC noise, and traffic rumble
- Mid-frequency suppression: Noticeably reduces chatter in cafés and offices
- High-frequency handling: Reasonable reduction but not absolute, as expected in this segment
ANC modes can be switched by long-pressing the right earbud. Transparency Mode allows ambient sound passthrough for walking or public transit use.
Microphone Quality & Voice Processing
The triple-mic system integrates environmental noise cancellation (ENC) with AI-driven signal conditioning. Voice clarity remains consistent during indoor calls, while outdoor performance shows improved wind suppression compared to previous OPPO models.
Battery Life & Charging Efficiency – Industry-Leading Backup
One of the strongest advantages of the Enco Buds 3 Pro+ is their battery endurance. With efficient power management and a low-power DSP, the earbuds provide outstanding backup numbers.
Battery Specifications
- 12 hours per charge (ANC off)
- 7.5–8 hours per charge (ANC on)
- Up to 43 hours with the case
- Fast charge: 10 minutes = 4 hours playback
This positioning makes them superior to many competitors in the ₹2,000–₹3,000 segment, especially in real-world mixed usage scenarios.
Touch Controls & Interaction Response
The touch sensors offer responsive detection with negligible input delay. All essential controls are supported:
- Play/Pause
- Answer/Reject calls
- Volume up/down
- Next/Previous track
- ANC/Transparency switching
Gesture accuracy remains high even with light touches, thanks to OPPO’s multi-layer capacitive sensor architecture.
Durability & Protection – IP55 Dust and Water Resistance
The IP55 rating ensures resistance against sweat, rainfall, and dusty outdoor environments, making the earbuds suitable for running, gym workouts, and daily commutes.
User Experience & Practical Functionality
The earbuds maintain comfort during long sessions due to:
- Lightweight structure
- Soft silicone tips
- Pressure-balanced vents
- Low-thump driver chamber
Heat buildup is minimal, and the buds fit securely without constant readjustment.
Final Verdict – Best Bass-Focused TWS Under ₹2,500
The OPPO Enco Buds 3 Pro+ deliver a compelling combination of strong bass, long battery life, stable wireless connectivity, comfortable fit, and functional ANC. In technical performance per rupee, they outperform many alternatives in the same bracket.
Ideal For
- Bass-heavy music fans
- Budget buyers wanting ANC
- Gym and outdoor users
- Daily commuters
Overall Rating
4.5 / 5 — Highly Recommended