Introduzzjoni
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.
Kontenut tal-Pakkett
Jekk jogħġbok kun żgur li l-oġġetti kollha huma preżenti fil-pakkett:
- HIFIMAN TWS450 Earphones (Left and Right)
- Kawża tal-Iċċarġjar
- Ponot tal-widnejn (daqsijiet varji)
- Kejbil tal-Iċċarġjar tat-Tip C
- Manwal għall-Utent (dan id-dokument)

Image: The HIFIMAN TWS450 earphones securely placed within their open charging case.
Setup
1. Iċċarġjar Inizjali
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. Tqabbil ma' Apparat Bluetooth
- Ensure the earphones are in the charging case and the case lid is open.
- Fuq l-apparat tiegħek (smartphone, tablet, eċċ.), attiva l-Bluetooth.
- Select "HIFIMAN TWS450" from the list of available Bluetooth devices.
- Ladarba jkun konness, se tinstema' twissija bil-vuċi biex tikkonferma li l-akkoppjar sar b'suċċess.
Note: The earphones will automatically connect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
Istruzzjonijiet Operattivi
Liebes il-Earphones
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.
Touch Kontrolli
The TWS450 earphones feature intuitive touch controls:
- Pawża/Ilgħab: Touch either earbud twice.
- Track preċedenti: Triple click the left earbud.
- Track li jmiss: Triple click the right earbud.
- Tweġiba/Tmiem Sejħa: Ikklikkja darbtejn fuq kwalunkwe earbud.
- Irrifjuta Sejħa: Agħfas u żomm kwalunkwe earbud għal 2 sekondi.
- Attiva l-Assistent tal-Vuċi: 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.
Kanċellazzjoni tal-Ħoss Ambjentali (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.
Manutenzjoni
Tindif
- Naddaf il-earphones u l-kaxxa tal-iċċarġjar regolarment b'ċarruta ratba, niexfa u mingħajr suf.
- Neħħi l-eartips u naddafhom b'sapun ħafif u ilma, imbagħad nixxefhom sew qabel ma terġa' twaħħalhom.
- Evita li tuża materjali li joborxu jew kimiċi ħarxa.
Ħażna
Meta ma tkunx qed tużahom, aħżen il-earphones fil-kaxxa tal-iċċarġjar tagħhom biex tipproteġihom u tiżgura li jibqgħu ċċarġjati.
Reżistenza għall-Ilma
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.
Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Il-earphones mhux qed jitqabbdu | 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. |
| L-ebda ħoss minn earbud wieħed | Low battery; earbud not properly connected. | Charge both earbuds. Re-pair the earphones. |
| Kwalità tal-ħoss fqira | Improper fit; low battery; interference. | Adjust eartips for a secure fit. Charge earphones. Move away from sources of interference. |
| Earphones mhux jiċċarġjaw | 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.
Speċifikazzjonijiet
- Mudell: TWS450
- Verżjoni Bluetooth: 5.3
- Tip ta' Sewwieq: Audiophile-grade Dynamic Driver
- Kanċellazzjoni tal-Istorbju: Kanċellazzjoni tal-Ħoss Ambjentali (ENC)
- Ħajja tal-batterija: Approximately 5 hours (earbuds), 20 hours total with charging case
- Port tal-Iċċarġjar: USB Tip-Ċ
- Reżistenza għall-Ilma: IPX4
- Piż tal-widna: Approximately 3.5g per earbud
- Piż tal-oġġett: 1.41 ounces (total product)
- Manifattur: HIFIMAN
Garanzija u Appoġġ
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.
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