OPPO Enco Buds3s Singapore – Price, 54-Hour Battery, Bluetooth 5.4 & Full Specifications

What is the OPPO Enco Buds3s price in Singapore?

The OPPO Enco Buds3s costs S$38 at Red White Mobile Singapore, compared with the stated OPPO official retail price of S$79. Available in Twilight Black with a 1-year OPPO Singapore warranty, these wireless earbuds feature 12.4mm dynamic drivers, Bluetooth 5.4, IP55 resistance and up to 54 hours of total music playback.

How much does the OPPO Enco Buds3s cost in Singapore?

The OPPO Enco Buds3s has a stated official Singapore retail price of S$79, while Red White Mobile offers it for S$38.

At S$38, the OPPO Enco Buds3s is an affordable option for customers looking for wireless earbuds for commuting, music, calls and everyday listening.

What colour is available for the OPPO Enco Buds3s?

The OPPO Enco Buds3s is offered in Twilight Black, with the model number ETEU1.

The dark finish provides a simple, understated appearance suitable for work, school and everyday use.

Customers should confirm stock availability with Red White Mobile before visiting the store.

What are the full OPPO Enco Buds3s specifications?

The OPPO Enco Buds3s combines 12.4mm dynamic drivers, Bluetooth 5.4, AAC/SBC audio support, IP55-rated earbuds and a charging case capable of extending playback up to 54 hours.

Battery and charging figures are based on the OPPO laboratory conditions described in the supplied specifications. Actual performance may vary.

How good is the sound quality of the OPPO Enco Buds3s?

The OPPO Enco Buds3s features 12.4mm dynamic drivers designed to deliver sound for music, podcasts, videos and everyday listening.

A dynamic driver produces sound by moving a diaphragm, making it a common speaker design in wireless earbuds.

Key audio specifications include:

• 12.4mm dynamic drivers: The main sound-producing components.

• 114dB at 1kHz driver sensitivity: A technical measure of driver sensitivity under the stated conditions.

• 20Hz–20kHz frequency response: The specified range of frequencies the earbuds are designed to reproduce.

• AAC and SBC codecs: Common Bluetooth audio formats supported by many smartphones and tablets.

For everyday users, these specifications make the earbuds suitable for listening to streaming music, online videos, podcasts and voice content.

However, driver size and frequency response alone do not establish actual bass quality, clarity or sound balance. Those qualities depend on acoustic tuning, fit and listening conditions.

How long does the OPPO Enco Buds3s battery last?

The OPPO Enco Buds3s provides up to 12 hours of music playback on the earbuds alone and up to 54 hours in total with the charging case, under the stated laboratory conditions.

The battery specifications are:

The stated 12-hour and 54-hour music playback results were measured using AAC, default settings, 50% volume and ANC off.

Actual battery life depends on volume, Bluetooth connection quality, usage patterns, microphone activity and other settings.

The 54-hour figure represents combined playback over multiple charges using the case, not 54 hours on a single earbud charge.

How long does it take to charge the OPPO Enco Buds3s?

The OPPO Enco Buds3s takes approximately 60 minutes to charge the earbuds and 120 minutes to charge the earbuds together with the charging case, based on OPPO laboratory testing.

OPPO states that charging tests were conducted at approximately 25°C using an OPPO standard charger.

Charging time may vary with ambient temperature, charger specifications and battery condition.

The supplied specifications do not confirm wireless charging support, so customers should not assume the case supports wireless charging.

Does the OPPO Enco Buds3s support Bluetooth 5.4?

Yes. The OPPO Enco Buds3s uses Bluetooth 5.4, with a stated wireless connection range of up to 10 metres.

Bluetooth 5.4 is a modern Bluetooth specification designed for compatible wireless devices.

The earbuds support two audio codecs:

• AAC: Commonly supported by Apple devices and many Android products.

• SBC: A widely supported standard Bluetooth audio codec.

The actual Bluetooth connection range can be reduced by walls, interference and the surrounding environment.

The supplied information does not confirm multipoint pairing, low-latency gaming modes or Google Fast Pair support. These features should be verified separately rather than assumed.

Are the OPPO Enco Buds3s waterproof or sweat-resistant?

The OPPO Enco Buds3s earbuds have an IP55 water and dust resistance rating, offering protection against limited dust ingress and low-pressure water jets under standard test conditions.

This can be useful for:

• Daily commuting

• Walking outdoors

• Light exercise

• Exposure to sweat

• Occasional splashes

However, IP55 does not mean waterproof.

The earbuds should not be used for swimming, showering or underwater activities.

The supplied IP55 rating applies to the earbuds. No water resistance rating was provided for the charging case.

Are the OPPO Enco Buds3s comfortable and portable?

Each OPPO Enco Buds3s earbud weighs approximately 4.5g, while the earbuds and charging case together weigh approximately 47.6g.

The compact case is convenient for carrying in a pocket, handbag or backpack.

Light weight may help comfort during extended listening, although actual fit depends on individual ear shape and wearing preferences.

Does the OPPO Enco Buds3s support noise cancellation and phone calls?

The OPPO Enco Buds3s includes microphones for voice calls, with a stated microphone sensitivity of −38dBV/Pa and talk time of up to seven hours per earbud charge.

The supplied battery test conditions mention “ANC Off”, but do not clearly confirm which active noise cancellation features, if any, are available on this model.

For accuracy, the product listing should not advertise active noise cancellation or a specific noise-reduction technology without confirmation from OPPO Singapore.

Customers who frequently make calls in noisy environments should check the available microphone and noise-reduction features before purchasing.

Is the OPPO Enco Buds3s compatible with Samsung, iPhone and other Android devices?

The OPPO Enco Buds3s can connect to compatible Bluetooth-enabled smartphones, tablets and computers that support standard Bluetooth audio connections.

This includes many devices from OPPO, Samsung, Apple, Xiaomi, vivo and other manufacturers.

The supported AAC and SBC codecs provide broad audio compatibility.

Some brand-specific controls or companion-app features may depend on the connected device. The supplied specifications do not establish which advanced app features are available on every platform.

Where can you buy the OPPO Enco Buds3s in Singapore?

Customers can enquire about the OPPO Enco Buds3s in Twilight Black for S$38 at Red White Mobile Singapore.

Customers should confirm the promotional price, Twilight Black availability and warranty details before visiting.

What payment methods are available for the OPPO Enco Buds3s?

Red White Mobile accepts cash, PayNow, credit cards and selected instalment or PayLater services, subject to transaction eligibility.

For a S$38 purchase, cash and PayNow are straightforward payment choices.

Instalment and PayLater methods may have minimum transaction amounts, so they may not be available for a S$38 accessory purchase.

The figures above are illustrative. Customers should confirm current fees and payment options at checkout.

Can customers reserve or arrange delivery for the OPPO Enco Buds3s?

Customers can enquire about reserving the OPPO Enco Buds3s before visiting, subject to stock availability and store confirmation.

Red White Mobile’s stated delivery arrangements include:

For a S$38 product, standard Ninja Van delivery at S$5 would bring the estimated total to S$43, assuming the stated delivery rate applies.

Under the store’s stated arrangements, delivery orders require full PayNow payment before dispatch.

Customers should confirm whether the earbuds qualify for delivery and the final shipping cost.

What warranty does the OPPO Enco Buds3s have in Singapore?

The OPPO Enco Buds3s comes with a 1-year OPPO Singapore warranty, according to the supplied retail offer.

The manufacturer’s warranty is intended to cover eligible manufacturing defects, subject to OPPO’s terms and conditions.

Customers should retain their Red White Mobile purchase invoice and relevant warranty documentation.

Physical damage, water damage outside the product’s rated protection and unauthorised repairs should not be assumed to be covered.

Where are the OPPO service centres in Singapore?

For the OPPO Enco Buds3s, customers should seek support from OPPO Singapore, rather than Samsung service centres.

OPPO has operated customer service locations at places including The Cathay, Eastpoint Mall and Westgate. However, current locations, operating hours and whether a branch handles earbuds should be confirmed before visiting.

Customers can start with OPPO Singapore Official Support to find current service and warranty information.

Before visiting, have the earbuds, charging case, proof of purchase and model number ETEU1 ready.

Is the OPPO Enco Buds3s worth buying at S$38 in Singapore?

At the stated Red White Mobile price of S$38, the OPPO Enco Buds3s is a compelling budget wireless earbud option for customers who prioritise long battery life, basic Bluetooth audio compatibility and local manufacturer warranty.

Its main strengths include:

• S$41 savings against the stated S$79 official retail price.

• Up to 54 hours of total music playback with the charging case.

• Up to 12 hours of playback on the earbuds alone.

• 12.4mm dynamic drivers.

• Bluetooth 5.4 with AAC and SBC support.

• IP55-rated earbuds for everyday splash and dust resistance.

• USB Type-C charging.

• Lightweight 4.5g earbuds.

• 1-year OPPO Singapore warranty.

Customers should consider that actual sound quality, microphone performance and wearing comfort cannot be determined from specifications alone.

Those looking specifically for confirmed active noise cancellation, wireless charging or multipoint Bluetooth should verify those features before purchasing.

For everyday listening, commuting, online lessons and calls, the OPPO Enco Buds3s offers a practical feature set at an accessible price.

Frequently Asked Questions About the OPPO Enco Buds3s

1. How much is the OPPO Enco Buds3s at Red White Mobile Singapore?

The OPPO Enco Buds3s costs S$38 at Red White Mobile Singapore, compared with the stated OPPO official retail price of S$79. That represents a saving of S$41, or approximately 51.9%.

2. How long does the OPPO Enco Buds3s battery last?

The earbuds provide up to 12 hours of music playback per charge and up to 54 hours with the charging case. OPPO’s stated laboratory test used AAC audio, default settings, 50% volume and ANC off. Actual battery life varies.

3. Are the OPPO Enco Buds3s waterproof and suitable for exercise?

The earbuds have an IP55 water and dust resistance rating, making them suitable for everyday splashes and light exercise. They are not waterproof and should not be used for swimming. The charging case has no confirmed IP rating in the supplied specifications.

4. Does the OPPO Enco Buds3s work with Samsung and iPhone?

Yes, the OPPO Enco Buds3s can connect to compatible Samsung, iPhone and other Bluetooth-enabled devices using standard Bluetooth audio. The earbuds support Bluetooth 5.4 and AAC/SBC codecs. Advanced device-specific features may vary.

5. Where can I buy the OPPO Enco Buds3s with local warranty in Singapore?

You can enquire at Red White Mobile, 420 North Bridge Road, #01-20 North Bridge Centre, Singapore 188727. The stated S$38 offer includes a 1-year OPPO Singapore warranty. WhatsApp 8668 4811 to confirm stock and pricing.