Indledning
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your OnePlus Buds 4 wireless earbuds. Please read this manual thoroughly to ensure proper use and to maximize your listening experience.
Pakkens indhold
Bekræft, at alle varer er til stede i din produktemballage:
- OnePlus Buds 4 øretelefoner (venstre og højre)
- Opladningsetui
- USB-C ladekabel
- Flere størrelser ørepropper (S, M, L)
- Brugervejledning (dette dokument)

Image: The retail package contents for the OnePlus Buds 4, showing the earbuds, charging case, USB-C cable, and various ear tip sizes.
Produkt overview
The OnePlus Buds 4 are advanced wireless in-ear headphones designed for high-quality audio and active noise cancellation. They feature an ergonomic design for comfort and secure fit, housed in a compact charging case.

Image: The OnePlus Buds 4 earbuds resting inside their open charging case. The earbuds and case are in Storm Gray, with the OnePlus logo visible on the case.

Image: This image shows the front perspective of the OnePlus Buds 4 earbuds and their charging case, highlighting the sleek Storm Gray finish.

Image: The image features the two OnePlus Buds 4 earbuds separated from their charging case, showcasinderes design.
Opsætning
Indledende opladning
Before first use, place both earbuds into the charging case and connect the case to a power source using the provided USB-C cable. Ensure the indicator light on the case illuminates, signifying charging. A full charge is recommended for optimal battery performance.
Parring med din enhed
- Sørg for, at opladningsetuiet har tilstrækkelig strøm.
- Open the charging case with the earbuds inside. The indicator light will flash white, indicating pairing mode.
- Naviger til Bluetooth-indstillingerne på din smartphone eller Bluetooth-aktiverede enhed.
- Select "OnePlus Buds 4" from the list of available devices.
- Når den er tilsluttet, slukkes indikatorlampen på etuiet.
For subsequent connections, the earbuds will automatically connect to the last paired device when the case is opened.
Installing the HeyMelody App
For advanced features, customization, and firmware updates, download and install the HeyMelody app from your device's app store. This app allows you to personalize touch controls, adjust sound profiles, and manage noise cancellation settings.
Valg af de højre ørepropper
Choosing the correct ear tip size is crucial for sound quality, noise cancellation, and comfort. Experiment with the included small, medium, and large ear tips to find the best fit for your ears. A good seal will enhance bass response and active noise cancellation effectiveness.

Image: This image illustrates the different sizes of silicone ear tips included with the OnePlus Buds 4, essential for a comfortable and secure fit.
Betjeningsvejledning
Tryk på kontrolelementer
The OnePlus Buds 4 feature intuitive touch controls on the stem of each earbud. These controls can be customized via the HeyMelody app.

Image: A close-up image of a single OnePlus Buds 4 earbud, indicating the specific area for touch controls on the stem.
- Enkelt tryk: Afspil/pause musik, besvar/afslut opkald.
- Dobbeltklik: Næste nummer, Afvis opkald.
- Tredobbelt tryk: Forrige nummer.
- Tryk og hold: Switch between Active Noise Cancellation, Transparency Mode, and Noise Cancellation Off.
- Swipe Up/Down (on stem): Juster lydstyrken.
Aktiv støjreduktion (ANC) og transparenstilstand
The earbuds offer advanced noise control features:
- Aktiv støjreduktion (ANC): Reducerer omgivende støj for en fordybende lytteoplevelse.
- Gennemsigtighedstilstand: Giver dig mulighed for at høre dine omgivelser, mens du stadig nyder din lyd, hvilket forbedrer situationsfornemmelsen.
Switch between these modes by pressing and holding the touch area on either earbud, or through the HeyMelody app.

Image: This graphic depicts the concept of Active Noise Cancellation, showing how the OnePlus Buds 4 reduce ambient sound for an immersive listening experience.
Lydfunktioner
The OnePlus Buds 4 are equipped with features to deliver high-fidelity audio:
- Hi-Res Audio and LHDC 5.0: Supports high-resolution audio codecs for detailed and clear sound reproduction.
- Fordybende 3D-spatial lyd: Provides a multi-directional sound experience, enhancing immersion in music and videos.

Image: An image highlighting the Hi-Res Audio and LHDC 5.0 capabilities of the OnePlus Buds 4, indicating high-fidelity sound reproduction.

Image: This graphic illustrates the immersive 3D Spatial Audio feature, suggesting a multi-directional sound experience provided by the earbuds.
Calls and Gaming
The earbuds feature enhanced voice cancellation for clear calls and low-latency connectivity for an optimized gaming and video watching experience.
Opladning af dine øretelefoner og etui
To charge the earbuds, place them into the charging case. The earbuds will begin charging automatically. To charge the case, connect the provided USB-C cable to the charging port on the back of the case and to a power adapter (not included).

Image: The rear of the OnePlus Buds 4 charging case, clearly showing the USB-C port for charging.
The charging case provides extended battery life, allowing for over 24 hours of total listening time with multiple recharges of the earbuds.
Vedligeholdelse og pleje
- Rensning: Rengør regelmæssigt ørepropperne og opladningsetuiet med en blød, tør og fnugfri klud. Brug ikke skrappe kemikalier eller slibende materialer.
- Ørespidser: Remove and clean ear tips with water and mild soap if necessary. Ensure they are completely dry before reattaching.
- Opbevaring: Når ørepropperne ikke er i brug, skal de opbevares i deres opladningsetui for at beskytte dem og holde dem opladede.
- Vandtæthed: The earbuds are water-resistant (IP55 rated), meaning they can withstand splashes and sweat. They are not designed for swimming or submersion in water. Ensure the earbuds are dry before placing them back in the charging case.
Fejlfinding
If you encounter issues with your OnePlus Buds 4, refer to the table below for common problems and solutions.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lyd fra øretelefoner | Low battery; Not paired; Volume too low. | Charge earbuds; Re-pair with device; Increase device volume. |
| Øretelefoner parrer ikke | Out of range; Pairing mode not active; Interference. | Ensure earbuds are in pairing mode (open case); Move closer to device; Turn off other Bluetooth devices. |
| Active Noise Cancellation not effective | Improper ear tip fit; ANC mode not active. | Try different ear tip sizes for a better seal; Ensure ANC is enabled via touch control or app. |
| Ladeetui oplader ikke | Cable issue; Power source issue. | Check USB-C cable connection; Try a different power adapter or USB port. |
| Én øretelefon har ingen lyd | Earbud not connected; Low battery. | Place both earbuds in the case, close, then reopen; Ensure both earbuds are charged. |
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | OnePlus Buds 4 |
| Modelnummer | E513A |
| Forbindelsesteknologi | Bluetooth 5.4 |
| Støjkontrol | Aktiv støjreduktion |
| Audio driver størrelse | 11 millimeter |
| Frekvensområde | 40 Hz - 20,000 Hz |
| Følsomhed | 100 dB |
| Impedans | 18 Ohm |
| Kontrolmetode | Tryk på kontrolelementer |
| Vandmodstandsniveau | IP55 (øretelefoner) |
| Batterilevetid (ørepropper + etui) | Over 24 timer (med opladningsetui) |
| Kompatible enheder | Smartphones, Laptops, Desktops, Gaming Consoles, Tablets, Televisions |
Sikkerhedsoplysninger
Please observe the following safety guidelines to prevent damage to your device or personal injury:
- Høreværn: Undgå at lytte ved høje lydstyrker i længere perioder for at forhindre høreskader.
- Kørselssikkerhed: Do not use earbuds while driving or cycling in situations where it may distract you or pose a hazard.
- Batteripleje: Forsøg ikke at udskifte batteriet selv. Udsæt ikke enheden for ekstreme temperaturer eller direkte sollys.
- Bortskaffelse: Dispose of the device and its batteries according to local regulations. Do not dispose of with household waste.
Garanti og support
Your OnePlus Buds 4 are covered by a limited warranty. For detailed warranty terms and conditions, please refer to the warranty card included in your package or visit the official OnePlus support website. For technical assistance or customer service, please contact OnePlus customer support.





