Indledning
Thank you for choosing the HIFIMAN TWS450 True Wireless Earphones. These earphones are designed to provide a high-fidelity audio experience with features such as Environmental Noise Cancelling (ENC), Bluetooth 5.3 connectivity, and IPX4 water resistance. This manual will guide you through the setup, operation, and maintenance of your new earphones.
Image: The HIFIMAN TWS450 earphones and their compact charging case, both in white.
Pakkens indhold
Sørg venligst for, at alle varer er til stede i pakken:
- HIFIMAN TWS450 Earphones (Left and Right)
- Opladningsetui
- Ørepropper (forskellige størrelser)
- Type-C opladerkabel
- Brugervejledning (dette dokument)
Image: The HIFIMAN TWS450 earphones securely placed within their open charging case.
Opsætning
1. Første opladning
Before first use, fully charge the earphones and charging case. Place both earphones into the charging case and connect the Type-C charging cable to the case and a power source. The indicator lights on the case will show charging status.
2. Parring med en Bluetooth-enhed
- Ensure the earphones are in the charging case and the case lid is open.
- Aktiver Bluetooth på din enhed (smartphone, tablet osv.).
- Select "HIFIMAN TWS450" from the list of available Bluetooth devices.
- Når forbindelsen er oprettet, vil en stemmemeddelelse bekræfte den gennemførte parring.
Note: The earphones will automatically connect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
Betjeningsvejledning
Iført øretelefoner
Select the appropriate eartip size for a comfortable and secure fit. Insert the earphones into your ears and gently twist until they feel snug. A proper fit is essential for optimal sound quality and noise cancellation.
Image: A person wearing one HIFIMAN TWS450 earbud, demonstrating proper fit.
Tryk på kontrolelementer
The TWS450 earphones feature intuitive touch controls:
- Pause/Afspil: Touch either earbud twice.
- Forrige nummer: Triple click the left earbud.
- Næste nummer: Triple click the right earbud.
- Besvar/afslut opkald: Dobbeltklik på en af øretelefonerne.
- Afvis opkald: Tryk på en af øretelefonerne, og hold den nede i 2 sekunder.
- Aktiver stemmeassistent: Press and hold either earbud for 2 seconds. (Note: Device must support Voice Assistant function.)
Image: Visual guide to the touch operations for music playback and call management on the TWS450 earphones.
Environmental Noise Cancelling (ENC)
The TWS450 features ENC technology, which uses an AI algorithm to filter out environmental noise during calls, ensuring clearer communication. This feature is automatically active during phone calls.
Image: A graphic illustrating how Environmental Noise Cancelling (ENC) reduces background noise while preserving human voice.
Opretholdelse
Rensning
- Rengør regelmæssigt øretelefonerne og opladningsetuiet med en blød, tør og fnugfri klud.
- Fjern ørepropperne, og rengør dem med mild sæbe og vand. Tør dem derefter grundigt, inden de sættes på igen.
- Undgå at bruge slibende materialer eller skrappe kemikalier.
Opbevaring
Når de ikke er i brug, skal du opbevare øretelefonerne i deres opladningsetui for at beskytte dem og sikre, at de forbliver opladede.
Vandmodstand
The TWS450 earphones are IPX4 water resistant, meaning they are protected against splashing water from any direction. They are suitable for use during workouts or in light rain. Do not submerge the earphones in water.
Image: The HIFIMAN TWS450 earphones shown with water droplets, highlighting their IPX4 water resistance.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Høretelefoner parres ikke | Bluetooth is off; earphones not in pairing mode; device already connected to another earphone. | Ensure Bluetooth is on. Place earphones in case, open lid to enter pairing mode. Forget previous connections on device. |
| Ingen lyd fra et ørepropp | Low battery; earbud not properly connected. | Charge both earbuds. Re-pair the earphones. |
| Dårlig lydkvalitet | Improper fit; low battery; interference. | Adjust eartips for a secure fit. Charge earphones. Move away from sources of interference. |
| Høretelefoner oplader ikke | Cable issue; dirty charging contacts; case battery empty. | Check charging cable and adapter. Clean charging contacts on earphones and case. Charge the case. |
If the issue persists, please contact HIFIMAN customer support.
Specifikationer
- Model: TWS450
- Bluetooth version: 5.3
- Drivertype: Audiophile-grade Dynamic Driver
- Støjreduktion: Environmental Noise Cancelling (ENC)
- Batterilevetid: Approximately 5 hours (earbuds), 20 hours total with charging case
- Opladningsport: USB Type-C
- Vandtæthed: IPX4
- Øretelefonvægt: Cirka 3.5 g pr. øreprop
- Varens vægt: 1.41 ounces (total product)
- Fabrikant: HIFIMAN
Garanti og support
HIFIMAN products come with a limited warranty. For detailed warranty information, please refer to the warranty card included in your product packaging or visit the official HIFIMAN website. For technical support, troubleshooting assistance, or service inquiries, please contact HIFIMAN customer service through their official channels.
Du kan besøge HIFIMAN-butik på Amazon for yderligere produktinformation og supportressourcer.
