Indledning
Thank you for choosing the BACKWIN B800-T USB-C Wired Headphones. This manual provides detailed instructions for the proper use, setup, and maintenance of your new headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Pakkens indhold
Sørg for at alle varer er til stede i pakken:
- BACKWIN B800-T USB-C Wired Headphones
- Ear Cushions (various sizes: large, medium, small)

Image: The BACKWIN B800-T USB-C Wired Headphones, showing the earbuds, inline control, and USB-C connector. Also included are additional ear cushions.
Produkt overview
Nøglefunktioner
- Four-Unit Driver Design: Each earbud features a dynamic bass unit and a high-definition decoding iron coil unit for powerful subwoofer sound and clear high-pitched audio.
- Integrated DAC Chip: Equipped with a 24-bit/96Khz DAC decoding chip for high-fidelity audio.
- Universel USB-C-kompatibilitet: Designed for devices with a Type-C interface, especially those without a 3.5mm audio jack.
- Inline Control with Microphone: Features volume control and a high-definition microphone for convenient call management and music playback.
- Passiv støjreduktion: The earbud design and included silicone ear caps provide passive noise isolation.
- Holdbar konstruktion: Metal back shell of the headphones is CNC machined for precise workmanship.
Komponenter

Image: An exploded diagram illustrating the internal components of the earbud, including the dynamic coil, composite vibration film, sound processor with physical noise reduction, and the iron ring. This combination delivers rich bass, full midrange, and clear treble.

Billede: Et nærbillede view of the USB-C plug, highlighting the integrated DAC (Digital-to-Analog Converter) chip, which supports 24-bit/96KHz high-definition audio decoding.

Billede: En detaljeret view of the earbud's metal back shell, showcasing the CNC precision machining and overall craftsmanship.
Opsætning
1. Selecting Ear Cushions
The headphones come with large, medium, and small soundproof silicone ear caps. Choose the size that provides the most comfortable and secure fit for your ears. A proper fit is crucial for optimal sound quality and passive noise cancellation.
2. Tilslutning til din enhed
- Locate the USB-C port on your compatible device (e.g., smartphone, tablet, laptop).
- Insert the USB-C plug of the headphones firmly into the device's USB-C port.
- Your device should automatically recognize the headphones. No additional drivers are typically required.
Note: These headphones are designed for devices with a Type-C interface, especially those without a 3.5mm audio jack. Compatibility may vary with some devices; ensure your device supports audio output via its USB-C port.

Image: A person wearing the BACKWIN B800-T USB-C Wired Headphones, demonstrating proper ear placement and fit.
Betjeningsvejledning
Inline Remote Control Functions
The inline remote control allows you to manage audio playback and calls without needing to access your device directly.

Image: A diagram detailing the functions of the inline remote control, including volume up, volume down, microphone, and multi-function button for calls and music playback.
- Knap til lydstyrke op (+): Tryk på for at øge lydstyrken.
- Knap til lydstyrke ned (-): Tryk på for at sænke lydstyrken.
- Multifunktionsknap (centerknap):
- For Calls:
- Et klik: Besvar et indgående opkald eller afslut et aktivt opkald.
- Langt tryk: Afvis et indgående opkald.
- Til musik:
- Et klik: Play or Pause music.
- Klik to gange: Spring til næste nummer.
- Klik tre gange: Gå tilbage til det forrige spor.
- For Calls:
- Mikrofon: Den indbyggede mikrofon muliggør håndfri kommunikation under opkald.
Opretholdelse
- Rensning: Tør forsigtigt ørepropperne og kablet af med en blød, tør klud. Brug ikke skrappe kemikalier eller slibende materialer.
- Ørepuder: Fjern og rengør silikoneørepuderne regelmæssigt med mild sæbe og vand. Sørg for, at de er helt tørre, før du sætter dem på igen.
- Opbevaring: Store the headphones in a clean, dry place when not in use. Avoid extreme temperatures and direct sunlight.
- Kabelpleje: Undgå skarpe bøjninger eller overdreven trækkraft i kablet for at forhindre skader.
- Vandeksponering: Disse hovedtelefoner er ikke vandtætte. Undgå udsættelse for vand eller overdreven fugt.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lyd eller lav lydstyrke |
|
|
| Mikrofon virker ikke |
|
|
| Lydforvrængning eller dårlig kvalitet |
|
|
Specifikationer
| Modelnavn | B800-T |
| Mærke | VIND TILBAGE |
| Forbindelsesteknologi | Kablet |
| Hovedtelefonstik | Type-C (USB-C) |
| Audio driver type | Hybrid Driver (Dynamic bass unit + high-definition decoding iron coil unit) |
| Frekvensrespons | Up to 96 KHz (24bit/96Khz Decoding chip) |
| Følsomhed | 96 dB |
| Impedans | 32 Ohm |
| Støjkontrol | Passiv støjreduktion |
| Kontroltype | Volume Control, Push Button (for calls/music) |
| Materiale | Metal (earbud back shell) |
| Varens vægt | 3.17 ounce |
| Inkluderede komponenter | Ørepuder |
Garanti og support
For warranty information or technical support, please refer to the documentation provided with your purchase or contact BACKWIN customer service through the retailer where the product was purchased. Keep your proof of purchase for warranty claims.
For yderligere hjælp kan du besøge BACKWIN Store on Amazon.




