Introduction
Welcome to the user manual for your OPPO Enco Buds wireless earbuds. These lightweight, true wireless earbuds are designed for comfortable wear and clear audio. Featuring Bluetooth 5.2, IP54 dust and water resistance, and up to 24 hours of playback with the charging case, they offer a stable and enjoyable listening experience. Please read this manual carefully to ensure proper use and maintenance of your device.
Setup
1. Unboxing and Components
Your OPPO Enco Buds package includes the following items:
- OPPO Enco Buds Earbuds (Left and Right)
- Charging Case
- Eartips (Sizes S, M, L)
- USB Charging Cable
- Quick Start Guide
- Safety Guide (includes Warranty Information)
Image: The OPPO Enco Buds, charging case, and various eartip sizes.
2. Initial Charging
Before first use, fully charge your OPPO Enco Buds and their charging case. Connect the charging case to a power source using the provided USB cable. The indicator light on the case will show charging status.
- Earbuds provide up to 6 hours of continuous playback on a single charge.
- With the charging case, total playback time extends up to 24 hours.
- A quick 15-minute charge can provide approximately 1 hour of playback.
Image: The OPPO Enco Buds charging case with earbuds, illustrating charging capability.
3. Bluetooth Pairing
To pair your OPPO Enco Buds with a device:
- Ensure the earbuds are in the charging case and the case is sufficiently charged.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your smartphone or other Bluetooth device, go to the Bluetooth settings.
- Select "OPPO Enco Buds" from the list of available devices to connect.
- Once connected, the earbuds are ready for use.
The earbuds utilize Bluetooth 5.2 for a stable and reliable connection, minimizing freezes, interference, and disconnections. Both left and right earbuds connect simultaneously to your device, reducing connection delays between them and providing a more stable audio experience. You can also use a single earbud independently.
Operating Instructions
1. Wearing the Earbuds
The OPPO Enco Buds are designed for comfort, with each earbud weighing only 4 grams. To ensure the best fit and sound quality:
- Choose the silicone eartips (S, M, L) that best fit your ear canal. A snug fit is crucial for optimal audio performance and noise isolation.
- Gently insert the earbuds into your ears and rotate them slightly until they feel secure and comfortable.
Image: An earbud comfortably fitted in an ear, demonstrating the lightweight design.
2. Touch Controls
The earbuds feature customizable touch controls for easy management of music and calls. You can personalize these controls via the HeyMelody app (if available for your device).
| Action | Function |
|---|---|
| Double-tap | Play/Pause music, Answer/End call |
| Triple-tap | Next track, Activate voice assistant, Game Mode ON/OFF |
| Touch & Hold (Left earbud) | Volume Down |
| Touch & Hold (Right earbud) | Volume Up |
Note: The touch sensors are sensitive. Be mindful when adjusting the earbuds to avoid unintended actions.
3. Call Noise Cancellation
The OPPO Enco Buds feature a call noise cancellation function. A unique algorithm precisely extracts your voice and amplifies it, ensuring clear voice transmission to the other party during calls.
Image: A user wearing the earbuds, highlighting the call clarity feature.
4. Game Mode
Activate Game Mode for ultra-low latency audio, reducing audio-visual synchronization issues during gaming. When Game Mode is enabled, latency can be as low as 80ms, providing a smoother gaming experience on your smartphone.
5. Audio Features
Equipped with 8mm dynamic drivers and TPU+PEEK composite diaphragms, the OPPO Enco Buds deliver powerful bass and clear sound across a wide frequency range. Support for AAC and SBC codecs ensures high-quality audio reproduction.
Image: A detailed view of an earbud, representing its audio engineering.
Maintenance
1. Cleaning
Regularly clean your earbuds and charging case to maintain optimal performance and hygiene:
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- Remove eartips and clean them with water and mild soap if necessary, then dry thoroughly before reattaching.
- Gently clean the charging contacts on both the earbuds and the case with a dry cotton swab.
2. Storage
When not in use, store the earbuds in their charging case to protect them from dust and damage.
3. Water and Dust Resistance (IP54)
The OPPO Enco Buds earbuds are IP54 dust and water resistant. This means they are protected against limited dust ingress and splashing water from any direction. This rating applies to the earbuds only, not the charging case.
- You can use the earbuds outdoors in light rain or during workouts without worrying about sweat or splashes.
- Note: IP5X dust resistance does not guarantee complete dust protection, but minor dust will not affect the headphone's function.
- Avoid submerging the earbuds in water or exposing them to high-pressure water jets.
4. Magnetic Interference Warning
Do not place cards with magnetic stripes (e.g., bank cards, SIM cards) near the device for extended periods. Magnetic fields may damage magnetic stripe cards.
Troubleshooting
If you encounter any issues with your OPPO Enco Buds, please refer to the following common solutions:
- Earbuds not connecting/pairing: Ensure Bluetooth is enabled on your device. Place the earbuds back in the case, close the lid, then open it again to re-enter pairing mode. Try restarting your connected device (e.g., smartphone).
- No sound or intermittent audio: Check the earbud battery level. Ensure the earbuds are properly seated in your ears. Try re-pairing the earbuds with your device.
- Touch controls not responding: Ensure your fingers are clean and dry. Try restarting the earbuds by placing them in the case and closing the lid.
- Accidental touch operations: The touch sensors are sensitive. Be careful when handling the earbuds to avoid unintended actions like pausing music or skipping tracks.
- Poor call quality: Ensure the earbuds' microphones are not obstructed. Check your network connection.
- Sound quality concerns: Some users report that the sound quality, particularly bass, improves after a few hours of use (often referred to as 'aging' or 'burn-in').
If the problem persists, please contact OPPO customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Brand | OPPO |
| Model Name | Enco Buds |
| Model Number | ETI81 WH |
| Color | White |
| Ear Placement | In-ear |
| Headphone Style | In-ear |
| Noise Control | None (Call Noise Cancellation available) |
| Earbud Weight | 4 grams (per earbud) |
| Outer Material | Plastic |
| Compatible Devices | Smartphones |
| Cable Feature | Cable-free (Wireless) |
| Waterproof Type | IP54 Water and Dust Resistant (Earbuds only) |
| Connectivity Technology | Bluetooth 5.2 |
| Control Type | Volume Control, Touch |
| Included Components | Earbuds, Charging Case, Eartips (S, M, L), Quick Start Guide, Safety Guide (with Warranty) |
Warranty and Support
1. Warranty Information
OPPO provides a warranty for its products from the date of purchase:
- Mobile Phones (including built-in battery): 12 months warranty.
- Earphones, USB Cable, Charger: 6 months warranty.
Initial Defect Period: If a functional or performance defect occurs within 14 days from the date of purchase, the product is eligible for a new product exchange.
2. Customer Support
For inquiries regarding product handling, repairs, or other support needs, please contact the OPPO Customer Service Center. Ensure that the product was sold/listed by Amazon.co.jp for direct support.
- Phone Support: 0570-00-6776 (Reception hours: 10:00am-7:00pm, year-round)
- Online Support: Convenient chat support and email support are also available. Please visit the OPPO customer support page for more details: OPPO Support Page
3. Repair Options
You can choose between "Home Delivery Repair" or "Carry-in Repair" at an OPPO authorized service center. Please check the OPPO homepage for detailed information on repair procedures.
