1. Introduktion
This manual provides detailed instructions for the Boytond YYK 525 Wireless Bluetooth Headset. Please read this manual carefully before using the product to ensure proper operation and to maximize its lifespan. This headset features an open-ear clip-on design, Bluetooth 5.3 connectivity, and a built-in microphone for clear communication.
2. Pakkens indhold
Bekræft at alle varer er til stede i din pakke:
- Boytond YYK 525 Wireless Bluetooth Headset
- Opladningsetui
- USB-C ladekabel
- Flere ørespidsstørrelser
- Brugervejledning (dette dokument)

Image: Contents of the Boytond YYK 525 package, showing the headset, charging case, USB-C cable, and additional ear tips.
3. Produktet er slutview
3.1 Nøglefunktioner
- Open Ear Clip-on Design: Giver komfort og situationsfornemmelse.
- Bluetooth 5.3: Sikrer en stabil og effektiv trådløs forbindelse.
- Indbygget mikrofon: Til håndfri opkald.
- Rotatable Earhook and Ear Part: Allows for wear on either left or right ear and adjustable fit.
- Lang batterilevetid: Up to 12 hours of talk time on a single charge, extended to over 100 hours with the charging case.
- Parring af flere enheder: Forbinder til to enheder samtidigt.
- USB-C opladning: Convenient and fast charging for both headset and case.
- Støjreduktion: CVC 8.0 Dual Microphone for clear calls in noisy environments.
- Vandtæt: Designet til at modstå stænk og sved.

Image: The Boytond YYK 525 Wireless Bluetooth Headset and its charging case.

Image: Visual representation of the headset's advanced features, including Bluetooth 5.3, 10mm Graphene Driver, and extended connection range.
4. Opsætning
4.1 Opladning af headsettet og etuiet
- Tilslut det medfølgende USB-C-kabel til opladningsporten på etuiet.
- Connect the other end of the USB-C cable to a compatible USB power source.
- Place the headset into the charging case. The digital display on the case will show the battery percentage.
- Alternatively, the headset can be charged directly using a USB-C cable plugged into its dedicated port.

Image: Illustration of the Type-C charging port on the headset and the adjustable ear hook.
4.2 Parring med en enhed
- Sørg for, at headsettet er opladet.
- Power on the headset by pressing and holding the power button. The indicator light will flash blue and red, indicating it is in pairing mode.
- Aktiver Bluetooth på din enhed (smartphone, tablet, bærbar computer), og søg efter tilgængelige enheder.
- Select "YYK 525" (or similar model name) from the list of devices.
- Once connected, the indicator light on the headset will stop flashing and remain solid blue or turn off, depending on the model.
- To pair with a second device, follow the same steps. The headset supports simultaneous connection to two devices.
5. Betjeningsvejledning
5.1 Sådan bærer du headsettet
The earhook and ear part are rotatable, allowing for comfortable wear on either the left or right ear. Adjust the earhook to fit securely over your ear and position the ear tip comfortably in your ear canal.

Image: User wearing the headset, highlighting its comfortable and secure fit for hands-free use.
5.2 Styringer
The headset features intuitive buttons for various functions:
- Power knap: Press and hold to power on/off. Short press to answer/end calls, or activate voice assistant.
- Lydstyrke op (+): Kort tryk for at øge lydstyrken. Langt tryk for næste nummer.
- Skrue ned for lyden (-): Kort tryk for at sænke lydstyrken. Langt tryk for forrige nummer.
- Mute-knap: Tryk for at slå mikrofonen til/fra under et opkald.

Billede: Detaljeret view of the headset's control buttons and their respective functions.
5.3 Opkaldshåndtering
- Besvar opkald: Tryk kort på afbryderknappen.
- Afslut opkald: Tryk kort på afbryderknappen.
- Afvis opkald: Tryk længe på tænd/sluk-knappen.
- Genopkald sidste nummer: Double-click the Power button.
- Slå lyden fra/til: Press the dedicated Mute button during a call.
5.4 Musikafspilning
- Afspil/pause: Tryk kort på afbryderknappen.
- Næste nummer: Tryk længe på Lydstyrke + -knappen.
- Forrige nummer: Tryk længe på lydstyrkeknappen.
5.5 Stemmeassistent
To activate your device's voice assistant (Siri, Google Assistant), short press the Power button.
6. Vedligeholdelse
- Clean the headset and charging case regularly with a soft, dry cloth.
- Undgå at bruge skrappe kemikalier eller slibende materialer.
- Store the headset in its charging case when not in use to protect it from dust and damage.
- Keep the charging ports free of debris.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Headsettet tænder ikke | Lavt batteri | Charge the headset and/or charging case. |
| Kan ikke parres med enheden | Headsettet er ikke i parringstilstand; Enhedens Bluetooth er slået fra; Uden for rækkevidde | Ensure headset is flashing blue/red. Turn device Bluetooth on/off. Move closer to device. |
| Dårlig lydkvalitet | Weak signal; Obstructions; Low battery | Move closer to the paired device. Remove obstructions. Charge the headset. |
| Mikrofon virker ikke | Microphone muted; Connection issue | Check if the microphone is muted. Re-pair the headset. |
8. Specifikationer
- Modelnavn: XZZ14 / YYK 525
- Mærke: Boytond
- Forbindelse teknologi: Trådløs (Bluetooth)
- Trådløs kommunikationsteknologi: Bluetooth 5.3
- Øreplacering: Åbent øre
- Formfaktor: Åbent øre
- Ørestykke form: Krog
- Lyddrivertype: Balanceret anker driver
- Varens vægt: 71 gram (2.5 ounce)
- Produktdimensioner: 4.84 x 2.56 x 0.94 tommer
- Vandmodstandsniveau: Vandtæt
- Batterier: 3 Lithium Polymer batterier påkrævet (medfølger)
- Fabrikant: Boytond
9. Officielle produktvideoer
9.1 Bluetooth Headset with Noise Canceling Mic
Video: This video demonstrates the features of the Bluetooth headset, including its noise-canceling microphone and long standby time. It highlights the product's design and functionality for various uses.
9.2 KESIEME YYK-520 Bluetooth Earpiece Overview
Video: En overview of the KESIEME YYK-520 Bluetooth Earpiece, showcasing its design, comfort, and ease of use. Note: This video refers to a similar model, YYK-520, but provides relevant operational insights.
10. Garanti og support
Oplysninger om produktgaranti og kundesupport findes typisk i din købsdokumentation eller på producentens officielle website. Please refer to those resources for details on warranty coverage, returns, and technical assistance.





