1. Introduktion
This manual provides detailed instructions for the proper use and maintenance of your LEVN CT005 Bluetooth 5.3 Wireless Headset. Please read this guide thoroughly before operating the device to ensure optimal performance and longevity.
2. Hvad er der i æsken
Bekræft at alle varer er til stede i pakken:
- LEVN Binaural Wireless Headset with Microphone
- Type C opladerkabel
- USB dongle
- Brugervejledning (dette dokument)

Image: The LEVN CT005 Wireless Headset shown with its detachable microphone and the included USB dongle.
3. Produktet er slutview
Gør dig bekendt med headsettets komponenter og betjeningselementer.
3.1 Headsetkomponenter
- Justerbart pandebånd: For en komfortabel og sikker pasform.
- Ultra-soft Ear Pads: Designet til forlænget bærekomfort.
- Drejelig mikrofon: Can be positioned on either side for optimal voice pickup.
- Kontrolknapper: Located on the earcups for power, volume, and mute functions.
- USB-C opladningsport: For recharging the headset.
- LED-indikator: Provides status updates (pairing, battery, etc.).

Billede: Nærbillede view of the LEVN CT005 headset, highlighting the earcups, microphone, and control buttons.
4. Opsætning
4.1 Opladning af headsettet
- Connect the Type-C charging cable to the headset's charging port.
- Tilslut den anden ende af kablet til en USB-strømkilde (f.eks. computer, vægadapter).
- LED-indikatoren viser opladningsstatus. En fuld opladning tager cirka 2 timer.
4.2 Tilslutning via USB-dongle (til pc/bærbar computer)
- Sæt USB-donglen i en ledig USB-port på din computer.
- Tænd for headsettet ved at trykke og holde tænd/sluk-knappen nede, indtil LED-indikatoren blinker.
- The headset will automatically pair with the dongle. The LED on the dongle and headset will turn solid blue once connected.
- In your computer's sound settings, select "CT005" as the input and output device.
4.3 Connecting via Bluetooth (for Smartphone/Tablet/Laptop)
- Sørg for, at headsettet er slukket.
- Press and hold the power button for approximately 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Aktiver Bluetooth på din enhed, og søg efter tilgængelige enheder.
- Select "CT005" from the list of devices to pair.
- The LED indicator on the headset will turn solid blue once connected.

Image: The LEVN CT005 headset wirelessly connected to a smartphone, demonstrating seamless Bluetooth connectivity.
5. Betjeningsvejledning
5.1 Tænd/sluk
- Tænd: Tryk og hold multifunktionsknappen (MFB) nede i 3 sekunder.
- Sluk: Tryk og hold MFB nede i 3 sekunder.
5.2 Opkaldshåndtering
- Besvar/afslut opkald: Tryk kort på MFB.
- Afvis opkald: Tryk og hold MFB nede i 2 sekunder.
- Slå mikrofon til/fra: Short press the dedicated mute button on the earcup.
5.3 Lydstyrkekontrol
- Lydstyrke op: Tryk kort på '+'-knappen.
- Skrue ned for lyden: Tryk kort på '-' knappen.
5.4 Musikafspilning
- Afspil/pause: Tryk kort på MFB.
- Næste nummer: Tryk på '+'-knappen og hold den nede i 2 sekunder.
- Forrige nummer: Tryk på '-'-knappen og hold den nede i 2 sekunder.
6. Nøglefunktioner
- Exceptional Noise Cancellation: Equipped with adaptive noise cancellation technology to isolate your voice from surrounding noise, ensuring clear communication in various environments.
- Immersive HD Stereo Sound: Binaural design with ear cups provides clear audio for calls, music, and videos.
- Sømløs forbindelse: Features Bluetooth V5.3 for effortless pairing and a 2.4G USB Dongle for stable, quick device recognition with computers.
- Forlænget batterilevetid: Offers up to 60 hours of worktime on a single charge, ideal for prolonged use.
- Office-Ready Compatibility: Works with popular office software and devices including computers, PCs, laptops, and cellphones.
- Letvægts og ergonomisk design: Adjustable headband, rotatable microphone, and ultra-soft ear pads ensure maximum comfort for long listening sessions.

Image: The LEVN CT005 headset with a visual representation of its noise cancellation capabilities, focusing on clear audio in busy environments.
Video: An official product video demonstrating the LEVN CT005 Bluetooth Wireless Headset's features and usage scenarios.
7. Vedligeholdelse
- Clean the ear pads and headband regularly with a soft, dry cloth.
- Undgå at udsætte headsettet for ekstreme temperaturer, fugt eller ætsende stoffer.
- Opbevar headsettet et køligt og tørt sted, når det ikke er i brug.
- Forsøg ikke at skille headsettet ad eller ændre det, da dette vil ugyldiggøre garantien.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm | Lavt batteri | Charge the headset for 2 hours. |
| Kan ikke parres via Bluetooth | Headset not in pairing mode; device Bluetooth off | Ensure headset LED flashes red/blue. Turn on device Bluetooth and search for "CT005". |
| No sound/Poor sound quality | Incorrect audio output selected; low volume; interference | Check device sound settings (select "CT005"). Adjust headset and device volume. Move closer to the connected device. |
| Mikrofon virker ikke | Mikrofon slået fra; forkert inputenhed valgt | Unmute microphone. Check device sound settings (select "CT005" as input). |
| "Robot voice" or garbled audio (PC/Laptop) | USB dongle interference or driver issue | Try connecting directly via Bluetooth if available. Re-insert USB dongle. Ensure drivers are updated. |
9. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | CT005 |
| Forbindelsesteknologi | Bluetooth, Wireless (2.4G USB Dongle) |
| Bluetooth version | 5.3 |
| Bluetooth rækkevidde | 15 meter |
| Batterilevetid | 60 timer |
| Opladningstid | 2 timer |
| Støjkontrol | Passiv støjreduktion, lydisolering |
| Speciel funktion | AI Noise Cancelling Microphone, Hands-free Call, MFB Function, Seamless Mute Function |
| Varens vægt | 8.8 ounce |
| Produktdimensioner | 5.51 x 3.94 x 1.57 tommer |
| Materiale | Leather, Plastic (Ear pads: Synthetic Fabric) |
| Kompatible enheder | Cell Phone/Mobile Phone/iPhone/Tablet/Laptop/Computer/PC |
10. Garanti og support
LEVN provides comprehensive after-sales service and an 18-month warranty for your wireless headset. For assistance, please contact LEVN customer support.
For yderligere information, besøg product detail page.