OPPO Enco Buds 3 Pro+ Review — Bass-Heavy Battery Champion

The Quick Verdict

The OPPO Enco Buds 3 Pro+ is a bass-heavy, battery-packed budget TWS that prioritizes thump and endurance over refinement. With 12.4mm titanized drivers, 32dB ANC, 43-hour battery, and Bluetooth 5.4, it is a solid all-rounder for casual listeners. The sound is energetic and fun, the battery lasts forever, and the build is comfortable. However, the treble lacks clarity, the ANC is basic, and the earbuds are virtually identical to the OnePlus Nord Buds 3.

Design and Build Quality

The Enco Buds 3 Pro+ follows the familiar stem‑style silhouette that has become standard in the sub‑₹1500 segment. Each bud weighs just 4.2 g, making them barely noticeable during extended listening sessions or workouts. The matte‑finish charging case is compact enough to slip into a jeans pocket, yet it houses a 400 mAh cell that delivers the quoted 43‑hour total runtime. IP55 certification means the buds survive sweat, light rain and dust, so they are suitable for gym sessions and daily commutes alike. The contoured stem not only aids grip but also houses the touch‑control surface, which, while convenient, can be a little too sensitive for some users.

Sound Signature In‑Depth

The 12.4 mm titanized dynamic drivers are the headline act. The titanium coating stiffens the diaphragm, allowing the driver to move more air without distorting at higher volumes. In practice this translates to a pronounced low‑end that punches through Bollywood soundtracks, EDM drops and hip‑hop beats with authority. The mid‑range, however, sits slightly recessed; vocals and acoustic instruments can feel pushed back behind the bass wall. Treble is smooth rather than sparkling — cymbals and high‑frequency detail are present but lack the air and separation that audiophiles crave. For the target audience that values “fun” over analytical accuracy, this tuning works well, but critical listeners may find the overall balance a touch one‑dimensional.

Active Noise Cancellation Performance

OPPO quotes a 32 dB ANC figure, yet real‑world attenuation is modest. Low‑frequency drone such as aeroplane cabin hum or train rumble is reduced only marginally, and higher‑frequency chatter remains clearly audible. The transparency mode works adequately for quick conversations, but it does not match the natural‑sounding passthrough found on pricier rivals. If active noise cancellation is a primary purchase driver, you would be better served by models that offer 40 dB‑plus ANC in the same price bracket.

Battery Life and Charging

Battery endurance is the standout feature. With ANC disabled the buds deliver around 12 hours of continuous playback, and the case stretches that to a claimed 43 hours — among the highest figures available under ₹2,500. A 10‑minute quick charge in the case yields roughly 2 hours of listening, which is handy for a morning commute. The case charges via USB‑C and supports standard 5 V/1 A input; there is no wireless charging option at this price point.

Connectivity, Latency and Multipoint

Bluetooth 5.4 brings a stable connection with minimal drop‑outs in typical urban environments. The 47 ms low‑latency mode, activated through the HeyMelody app, makes casual mobile gaming viable — titles like PUBG Mobile or Call of Duty Mobile feel responsive enough for non‑competitive play. Dual‑device multipoint lets you stay paired to a phone and a laptop simultaneously, switching audio sources with a double‑tap on either stem. The handover is generally smooth, though occasional hiccups can occur when both devices receive notifications at once.

HeyMelody App Experience

The companion app provides firmware updates, a three‑preset equalizer (Balanced, Bass Boost, Clear) and the low‑latency toggle. Unfortunately there is no custom EQ curve, so you cannot fine‑tune the treble recession or mid‑range dip. Touch‑control remapping is limited to preset commands, and the app does not expose ANC strength sliders — just an on/off toggle. The UI is clean and OPPO/OnePlus ecosystem users will appreciate the seamless device‑pairing flow, but power users may feel constrained by the lack of granular adjustments.

The Good

1. Massive 43-Hour Battery Life

One of the best in the sub-₹2,500 segment. The buds last 12 hours per charge (ANC off), and the case extends total life to 43 hours.

2. 12.4mm Titanized Drivers for Punchy Bass

The bass hits hard and deep — ideal for Bollywood, EDM, and hip-hop. The titanium coating adds rigidity, reducing distortion at high volumes.

3. Comfortable, Lightweight Fit

At 4.2g per bud, these are barely noticeable in the ear. The contoured stem design stays secure during workouts.

4. IP55 Dust and Water Resistance

Handles sweat, light rain, and dust. Gym use and outdoor commutes are covered.

5. 47ms Low Latency for Gaming

Casual mobile gaming is viable with minimal audio lag.

6. Dual Connection Support

Connect to two devices simultaneously and switch between them.

The Bad

1. Treble Lacks Clarity

High frequencies are smooth but lack detail and sparkle. The bass often overpowers the treble.

2. ANC Is Weak

The 32dB ANC is barely noticeable in real-world use. Do not buy these for ANC.

3. No Custom EQ

Despite the HeyMelody app, there is no customizable equalizer — only three presets.

4. Touch Controls Are Finicky

Delayed response and accidental taps plague the touch sensors.

5. Identical to OnePlus Nord Buds 3

Same design, same features, same sound, same battery. Buy whichever is cheaper.

6. Mids Sound Recessed

Vocals and instruments are overshadowed by the bass emphasis.

How the Enco Buds 3 Pro+ Stacks Up Against Rivals

In the sub‑₹1500 arena the Realme T200 often emerges as the value leader, offering a more balanced sound signature, a usable custom EQ and slightly better ANC for a comparable price. The OnePlus Nord Buds 3 are essentially a rebadged version of the Enco Buds 3 Pro+, so the decision between them comes down to whichever brand’s ecosystem you already inhabit or which is on sale. The boAt Airdopes 141 and Noise Buds VS104 compete on price but fall short on battery stamina and build quality. If you prioritise sheer playback time and bass impact above all else, the OPPO/OnePlus pair remains a compelling choice; if you want a more neutral presentation with tweakable EQ, the Realme T200 edges ahead.

Buying Tips for Sub‑₹1500 TWS

• Check the latest street price on major Indian retailers — the Enco Buds 3 Pro+ frequently dip below ₹1,300 during sales, making them an even stronger proposition.
• If you own an OPPO or OnePlus smartphone, enable the “Fast Pair” flow in the HeyMelody app for one‑tap pairing and automatic device switching.
• For gym‑goers, verify that the ear‑tip selection includes a size that creates a solid seal; a good seal improves both bass response and passive isolation.
• Consider purchasing a silicone case cover for the charging case; the matte plastic can show scuffs quickly in a backpack.
• Remember that ANC performance at this price tier is generally modest — if you travel frequently on noisy trains or flights, allocate a higher budget for a 40 dB+ ANC model.

Who Should Buy?

Frequently Asked Questions

• Does the Enco Buds 3 Pro+ support wireless charging? No, the case charges only via USB‑C.
• Can I use a single bud in mono mode? Yes, either bud can operate independently for calls or podcast listening.
• Is there a voice‑assistant trigger? A triple‑tap on either stem summons the default assistant on the connected phone.
• How does call quality compare to rivals? Dual‑mic noise reduction delivers clear voice pickup in quiet rooms; wind noise can be noticeable outdoors.
• Are firmware updates frequent? OPPO rolls out occasional updates through HeyMelody, mainly for stability and latency tweaks.

Bottom Line

The OPPO Enco Buds 3 Pro+ is a bass-heavy, battery-packed TWS that delivers fun sound and marathon endurance at a competitive price. For OPPO fans who prioritize bass and battery, it is a good buy.

Rating: 3.5/5 — Best bass-heavy TWS with marathon battery. Outshined by Realme T200 for balanced sound.