1. Introduktion
Thank you for choosing the Aptkdoe BK01 Wireless Earbuds. These earbuds feature advanced Bluetooth 5.3 technology for stable connectivity, HiFi stereo sound with powerful bass, and a noise-cancelling microphone for clear calls. Designed for comfort and durability, they offer up to 48 hours of playtime with the charging case and are IPX7 waterproof, making them ideal for various activities including sports.

Image: The Aptkdoe BK01 Wireless Earbuds in their charging case, displaying a 100% charge level.
2. Hvad er der i æsken
Your Aptkdoe BK01 package includes the following items:
- 2 x Aptkdoe Bluetooth Wireless Earbuds (Left and Right)
- 1 x Hurtigopladningsetui
- 1 x Type-C ladekabel
- 3 x Pairs of Earplugs (Sizes S, M, L)
- 1 x Brugsanvisning (dette dokument)

Image: All components included in the Aptkdoe BK01 package: earbuds, charging case, Type-C cable, and earplugs.
3. Opsætningsvejledning
3.1 Opladning af øretelefoner og etuiet
Før første brug skal du sørge for, at både ørepropperne og opladningsetuiet er fuldt opladet.
- Tilslut det medfølgende Type-C-opladerkabel til opladningsporten på etuiet, og tilslut den anden ende til en USB-strømadapter (medfølger ikke).
- LED-displayet på opladningsetuiet viser batteriprocententage. When fully charged, the display will indicate 100%.
- Place the earbuds into the charging case. The earbuds will automatically begin charging. The LED indicators on the earbuds (if present) or the case display will show their charging status.
A full charge provides approximately 8 hours of playtime for the earbuds, and the charging case extends total playtime to up to 48 hours.

Image: Visual representation of the earbuds' 8-hour single charge battery life and the charging case's 48-hour extended playtime.

Image: The charging case with its LED display showing battery levels for both the case and individual earbuds.
3.2 Parring med din enhed
The Aptkdoe BK01 earbuds feature one-step auto-pairing for convenience.
- Sørg for, at Bluetooth er aktiveret på din smartphone, tablet eller anden kompatibel enhed.
- Åbn opladningsetuiet. Ørepropperne går automatisk i parringstilstand.
- On your device, search for Bluetooth devices and select "BK01" from the list.
- Når der er forbindelse, hører du en bekræftelsestone, og ørepropperne er klar til brug.
After the initial pairing, the earbuds will automatically connect to the last paired device when you open the charging case, provided Bluetooth is enabled on your device.

Image: Illustration of the one-step pairing process, showing the earbuds connecting to a smartphone.

Image: Diagram showing the automatic pairing of the earbuds with a previously connected device upon opening the case.
4. Betjeningsvejledning
4.1 Tryk på kontrolelementer
The Aptkdoe BK01 earbuds feature sensitive touch controls on each earbud for easy management of music, calls, and voice assistant.
| Handling | Venstre øretelefon (L) | Højre øretelefon (R) |
|---|---|---|
| Afspil/pause musik | Dobbelttryk | Dobbelttryk |
| Næste sang | Long Tap (2s) | |
| Forrige sang | Long Tap (2s) | |
| Lydstyrke op | Et tryk | |
| Lydstyrke ned | Et tryk | |
| Besvar/afslut opkald | Et tryk | Et tryk |
| Afvis opkald | Long Tap (2s) | Long Tap (2s) |
| Aktiver Voice Assistant | Tredobbelt tryk | Tredobbelt tryk |

Image: Visual guide to the touch control functions including lightweight design, voice assistant, play/pause, previous/next song, volume, and call control.

Image: A comprehensive diagram illustrating various touch gestures for controlling music, calls, and voice assistant on the earbuds.
4.2 Opkaldsfunktionalitet
The earbuds are equipped with a CVC 8.0 noise reduction microphone for clear calls.
- Besvarelse / afslutning af opkald: Tryk én gang på en af øretelefonerne.
- Afvisning af opkald: Long tap either earbud for 2 seconds.

Image: A person using the earbuds to make a clear phone call, demonstrating the noise reduction feature.

Image: A graphic illustrating how the built-in microphone actively reduces noise by 40dB for clearer calls.
4.3 Lydkvalitet
The earbuds feature a bio-carbon fiber composite diaphragm and 13mm large dynamic coils for high-quality audio.
- HiFi stereolyd: Delivers powerful bass and delicate mid-to-high frequencies.
- Frekvensområde: 50 Hz - 5,000 Hz.

Billede: En eksploderet view diagram highlighting the 13mm drivers responsible for high-quality HiFi stereo sound.

Billede: Et tværsnit view of the earbud highlighting the 13mm composite drive diaphragm and Bluetooth 5.3 technology for powerful bass and clear highs.
5. Vedligeholdelse
5.1 Vandtætning
The Aptkdoe BK01 earbuds are IPX7 waterproof, meaning they are protected against temporary immersion in water (up to 1 meter for 30 minutes). They are resistant to rain, sweat, and splashes, making them suitable for workouts and outdoor activities.
Note: The charging case is not waterproof. Do not expose the charging case to water or moisture.

Image: A visual representation of the IPX7 waterproof rating, indicating resistance to rain, sweat, and splashes.
5.2 Rengøring og opbevaring
- Rengør regelmæssigt ørepropperne og opladningsetuiet med en blød, tør og fnugfri klud.
- Fjern ørepropperne, og rengør dem separat med mild sæbe og vand, hvis det er nødvendigt. Sørg for, at de er helt tørre, før du sætter dem på igen.
- Undgå at bruge slibende materialer, opløsningsmidler eller aerosolspray.
- Opbevar øretelefonerne i deres opladningsetui, når de ikke er i brug for at beskytte dem og holde dem opladet.
- Hold enheden væk fra ekstreme temperaturer og direkte sollys.
6. Fejlfinding
If you encounter any issues with your Aptkdoe BK01 Wireless Earbuds, please refer to the following common solutions:
6.1 Parringsproblemer
- Ørepropper forbinder ikke: Ensure both earbuds are in the charging case, then open the lid. Check if Bluetooth is enabled on your device and that the earbuds are selected.
- Kun én øreprop virker: Sæt begge ørepropper tilbage i opladningsetuiet, luk låget, vent et par sekunder, og åbn det derefter igen. Dette synkroniserer dem ofte igen.
- Cannot find "BK01" in Bluetooth list: Turn off Bluetooth on your device and turn it back on. Restart your device if necessary. Ensure the earbuds are charged.
6.2 Lydproblemer
- Ingen lyd: Kontrollér lydstyrken på både din enhed og ørepropperne. Sørg for, at ørepropperne er korrekt tilsluttet din enhed.
- Lav lydstyrke: Increase the volume on your connected device and via the earbud touch controls. Ensure ear tips are properly sealed in your ear canal.
- Lydforvrængning: Move closer to your connected device to reduce interference. Check for obstructions between the earbuds and your device.
6.3 Opladningsproblemer
- Øretelefoner oplader ikke: Ensure the charging contacts on the earbuds and inside the case are clean and dry. Make sure the earbuds are correctly seated in the case.
- Opladeretuiet oplader ikke: Try a different Type-C cable and USB power adapter. Ensure the cable is securely connected.
Hvis disse trin ikke løser dit problem, bedes du kontakte kundesupport.
7. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | BK01 |
| Forbindelsesteknologi | Trådløs |
| Trådløs kommunikationsteknologi | Bluetooth |
| Bluetooth version | 5.3 |
| Bluetooth rækkevidde | 15 meter |
| Kompatible enheder | Almost all Bluetooth-enabled devices (Android, iOS smartphones, tablets, laptops, etc.) |
| Kontroltype | Volume control, Voice control, Call control, Music control |
| Kontrolmetode | Røre |
| Vandmodstandsniveau | IPX7 Vandtæt (kun øretelefoner) |
| Frekvensområde | 50 Hz - 5,000 Hz |
| Batterilevetid (engangsbrug) | 8 timer |
| Samlet spilletid (med opladningsetui) | 48 timer |
| Audio driver type | Dynamisk Driver |
| Audio driver størrelse | 13 millimeter |
| Støjkontrol | Sound Isolation, Noise Cancellation (Mic) |
| Ørestykke form | Afrundet |
| Varens vægt | 3.84 ounce |
| Fabrikant | Aptkdoe |
8. Garanti og support
Aptkdoe products are manufactured to the highest quality standards. For information regarding warranty coverage, please refer to the warranty card included in your product packaging or visit the official Aptkdoe webwebsted.
If you require further assistance, troubleshooting, or have questions not covered in this manual, please contact Aptkdoe customer support through the retailer's platform or the official brand contact channels.