Okwu mmalite
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.
Ihe ngwugwu
Biko hụ na ihe niile dị na ngwugwu:
- HIFIMAN TWS450 Earphones (Left and Right)
- Nchaji case
- Eartips (nha dị iche iche)
- -Dị-C Nchaji USB
- Akwụkwọ ntuziaka (akwụkwọ a)
Image: The HIFIMAN TWS450 earphones securely placed within their open charging case.
Melite
1. Nchaji mbụ
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. Ijikọ na ngwaọrụ Bluetooth
- Ensure the earphones are in the charging case and the case lid is open.
- Na ngwaọrụ gị (smartphone, mbadamba, wdg), gbanye Bluetooth.
- Select "HIFIMAN TWS450" from the list of available Bluetooth devices.
- Ozugbo ejikọtara ya, ụda olu ga-akwado ijikọ na-aga nke ọma.
Note: The earphones will automatically connect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
Ntuziaka ọrụ
Iyi ekwe ntị
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.
Njikwa mmetụ
The TWS450 earphones feature intuitive touch controls:
- Kwụsị/Gwuo: Touch either earbud twice.
- Gara aga Track: Triple click the left earbud.
- Track na-esote: Triple click the right earbud.
- Azịza/Kwụsị Oku: Pịa aka ntị nke ọ bụla ugboro abụọ.
- Jụ oku: Pịa ma jide otu ntị ntị maka sekọnd 2.
- Mee ka onye enyemaka olu rụọ ọrụ: 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.
Ịkagbu mkpọtụ gburugburu (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.
Nlekọta
Nhicha
- Jiri ákwà dị nro, kpọrọ nkụ, na nke na-enweghị lint hichaa ekwe ntị na akpa chaja mgbe niile.
- Wepụ isi ntị ma jiri ncha na mmiri dị nro hichaa ha, wee kpọọ nkụ nke ọma tupu ị tinyeghachi ya.
- Zere iji ihe na-emebi emebi ma ọ bụ kemịkalụ siri ike.
Nchekwa
Mgbe ejighị ya, chekwaa ntị ntị n'ihe nchaji ha iji chebe ha wee hụ na a na-ana ha ebubo.
Mmiri Nguzogide
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.
Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Igwe ntị anaghị ejikọta ọnụ | 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. |
| Enweghị ụda sitere na otu ntị ntị | Low battery; earbud not properly connected. | Charge both earbuds. Re-pair the earphones. |
| Ogo ụda adịghị mma | Improper fit; low battery; interference. | Adjust eartips for a secure fit. Charge earphones. Move away from sources of interference. |
| Igwe ntị anaghị akwụ ụgwọ | 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.
Nkọwapụta
- Ụdị: NKWO 450
- Ụdị Bluetooth: 5.3
- Ụdị ọkwọ ụgbọala: Audiophile-grade Dynamic Driver
- Ịkagbu mkpọtụ: Ịkagbu mkpọtụ gburugburu (ENC)
- Ndụ batrị: Approximately 5 hours (earbuds), 20 hours total with charging case
- Nchaji ọdụ ụgbọ mmiri: USB Ụdị-C
- Nguzogide mmiri: IPX4
- Ibu ekwe ntị: Ihe dị ka 3.5g kwa ntị
- Ibu ihe: 1.41 ounces (total product)
- Onye nrụpụta: HIFIMAN
Akwụkwọ ikike na nkwado
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.
Ị nwere ike ịga na HIFIMAN Store on Amazon maka ozi ngwaahịa na akụrụngwa nkwado.