Indledning
Thank you for choosing the OneOdio F4 Retro Wireless On-Ear Headphones. This manual provides detailed instructions to help you set up, operate, and maintain your headphones for optimal performance. The F4 headphones combine a retro design with modern audio technology, offering a comfortable listening experience with high-resolution audio capabilities and versatile connectivity.

Billedbeskrivelse: Et nærbillede view of the OneOdio F4 Retro Wireless On-Ear Headphones in white. The image highlights the textured earcups, the adjustable headband, and the metallic accents, showcasing the product's vintage-inspireret æstetik.
Opsætning
1. Opladning af hovedtelefonerne
Before first use, fully charge your headphones. Connect the included USB-C charging cable to the charging port on the headphone and a compatible USB power source. The LED indicator will show charging status and turn off or change color when fully charged. A full charge takes approximately 1.5 hours and provides up to 50 hours of playtime.

Image Description: The OneOdio F4 headphones are shown resting on a wooden surface next to a newspaper, emphasizing their extended 50-hour battery life, which is indicated by a graphic overlay.
2. Tænd/sluk
- For at tænde: Tryk på tænd/sluk-knappen og hold den nede i cirka 3 sekunder, indtil LED-indikatoren lyser.
- For at slukke: Tryk på tænd/sluk-knappen og hold den nede i cirka 3 sekunder, indtil LED-indikatoren slukker.
3. Bluetooth-parring
- Sørg for, at hovedtelefonerne er slukket.
- Tryk på tænd/sluk-knappen og hold den nede i 5-7 sekunder, indtil LED-indikatoren blinker skiftevis rødt og blåt, hvilket angiver parringstilstand.
- Aktiver Bluetooth på din enhed (smartphone, tablet, computer) og søg efter tilgængelige enheder.
- Select "OneOdio F4" from the list of devices.
- Når den er tilsluttet, blinker LED-indikatoren langsomt blåt.
4. Parring af dobbelt enhed
The OneOdio F4 supports connecting to two Bluetooth devices simultaneously. This allows you to seamlessly switch between audio sources, for example, listening to music on your laptop and taking calls on your phone.
- Par hovedtelefonerne med den første enhed som beskrevet ovenfor.
- Deaktiver Bluetooth på den første enhed. Hovedtelefonerne vil gå i parringstilstand igen.
- Par hovedtelefonerne med den anden enhed.
- Genaktiver Bluetooth på den første enhed. Hovedtelefonerne burde automatisk oprette forbindelse til begge enheder.

Image Description: The OneOdio F4 headphones are centrally placed between a tablet playing music and a smartphone receiving a call, visually representing the dual device pairing capability.
5. Kablet forbindelse
For a wired connection, use the included 3.5mm audio cable. Plug one end into the 3.5mm audio jack on the headphones and the other end into your audio source. The wired connection works even if the headphones are powered off or out of battery.

Billedbeskrivelse: En detaljeret view of the right earcup of the OneOdio F4 headphones, highlighting the 3.5mm audio jack, the power button, and the multi-function button, illustrating the wired connectivity option.
Betjeningsvejledning
1. Knapkontrol
The OneOdio F4 headphones feature intuitive button controls located on the right earcup:
- Power knap: Tryk og hold i 3 sekunder for at tænde/slukke.
- Multi-function Button (Center Dial):
- Tryk én gang: Afspil/pause musik, Besvar/afslut opkald.
- Press twice: Next track.
- Press three times: Previous track.
- Press and hold: Reject incoming call.
- Lydstyrke op/ned: Rotate the center dial clockwise to increase volume, counter-clockwise to decrease volume.
2. Foretage og modtage opkald
Den indbyggede mikrofon muliggør håndfri opkald:
- Besvar et opkald: Tryk én gang på multifunktionsknappen.
- Afslut et opkald: Tryk én gang på multifunktionsknappen under et opkald.
- Afvis et opkald: Tryk og hold multifunktionsknappen nede i 2 sekunder.
Opretholdelse
1. Rensning
- Brug en blød, tør klud til at rengøre hovedtelefonernes overflade.
- Do not use liquid cleaners or sprays directly on the headphones.
- Gently wipe the ear cushions with a slightly damp klud om nødvendigt, og tør derefter grundigt.
2. Opbevaring
- Opbevar hovedtelefonerne et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer.
- Undgå at placere tunge genstande på hovedtelefonerne.
- When not in use for extended periods, charge the headphones periodically to maintain battery health.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Hovedtelefonerne tændes ikke. | Lavt batteri. | Oplad hovedtelefonerne helt. |
| Kan ikke parres med enheden. | Headphones not in pairing mode; Bluetooth disabled on device. | Ensure headphones are in pairing mode (flashing red/blue). Enable Bluetooth on your device. Forget previous pairings and try again. |
| Ingen lyd eller lav lydstyrke. | Lydstyrken er for lav; forkert lydkilde; hovedtelefoner er ikke tilsluttet. | Increase headphone and device volume. Check Bluetooth connection or 3.5mm cable. Ensure correct audio output is selected on your device. |
| Dårlig lydkvalitet. | Interferens; enhed for langt væk; lavt batteri. | Move closer to your device. Avoid strong Wi-Fi or other Bluetooth signals. Charge headphones. |
Specifikationer

Image Description: The OneOdio F4 headphones are displayed with a prominent 'Hi-Res Audio Certified' badge, highlighting their capability to deliver rich, immersive sound through 30mm dynamic drivers.
| Feature | Detalje |
|---|---|
| Modelnavn | F4 |
| Forbindelsesteknologi | Kablet, trådløs (Bluetooth 5.4) |
| Audio driver størrelse | 30 mm |
| Frekvensområde | 20 Hz - 40 kHz |
| Følsomhed | 116 dB |
| Impedans | 32 Ohm |
| Batterilevetid | Op til 50 timer |
| Opladningstid | 1.5 timer |
| Hovedtelefonstik | 3.5 mm Jack |
| Vægt | 0.25 lb (ca. 9.6 ounces) |
| Materiale | Læder, Metal, Plastik |
| Støjkontrol | Lydisolering |
Garanti og support
OneOdio products are designed for reliability and performance. For warranty information, technical support, or any inquiries regarding your OneOdio F4 headphones, please refer to the official OneOdio webwebstedet eller kontakt deres kundeservice direkte. Gem din købskvittering til garantikrav.





