1. Įvadas
Thank you for choosing the Langsdom GT4 Dual Driver Earbuds. These wireless earbuds are designed to provide a superior audio experience with dual dynamic drivers, Bluetooth 5.0 connectivity, and convenient touch controls. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
2. Pakuotės turinys
Patikrinkite pakuotę, ar joje yra šie daiktai:
- Langsdom GT4 Dual Driver Earbuds (Left and Right)
- Įkrovimo dėklas
- USB-C įkrovimo laidas
- Soft Ear Caps (S, M, L sizes)
- Vartotojo vadovas
Image: Contents of the Langsdom GT4 earbud package, including earbuds, charging case, USB-C cable, and various ear tip sizes.
3. Produktas baigtasview
The Langsdom GT4 earbuds feature advanced technology for an immersive audio experience.
3.1 Dual Dynamic Drivers
Each earbud is equipped with two 8mm dynamic drivers, providing enhanced bass and clear treble for a rich sound profile.
Image: Diagram illustrating the dual 8mm dynamic drivers within the Langsdom GT4 earbuds, highlighting superior audio sound with AAC and SBC support.
3.2 Bluetooth 5.0 Technology
Utilizing Bluetooth 5.0, the earbuds offer a stable and fast connection, ensuring high-quality audio transmission and compatibility with various devices.
Image: Close-up of the Bluetooth 5.0 chip inside the earbud, emphasizing HD call quality, wide compatibility, and long battery life.
3.3 Ilgas baterijos veikimo laikas
The earbuds provide up to 5 hours of playtime on a single charge, with the charging case extending total playtime to approximately 30 hours.
Image: Graphic showing the Langsdom GT4 earbuds and charging case, indicating 1.2 hours charging time, 5 hours play time, and 30 hours total endurance time.
3.4 Ergonomiškas dizainas
Designed for comfort and stability, each earbud weighs only 4g and comes with three sizes of silicone ear tips to ensure a secure fit for extended wear.
Image: A person wearing the Langsdom GT4 earbuds, demonstrating their comfortable and secure fit.
4. Sąrankos instrukcijos
4.1 Ausinių ir dėklo įkrovimas
- Įdėkite ausines į įkrovimo dėklą. Įsitikinkite, kad jos tinkamai įstatytos.
- Prijunkite USB-C įkrovimo laidą prie dėklo įkrovimo prievado ir prie maitinimo šaltinio.
- The indicator light on the charging case will show charging status. A full charge takes approximately 1.2 hours for the earbuds and case.
Image: Close-up of the USB-C charging port on the Langsdom GT4 charging case, with a charging cable connected.
4.2 Susiejimas su įrenginiu
- Atidarykite įkrovimo dėklo dangtelį. Ausinės automatiškai įsijungs ir persijungs į susiejimo režimą.
- Savo įrenginyje (išmaniajame telefone, planšetiniame kompiuteryje ir kt.) įjunkite „Bluetooth“.
- Ieškokite "GT4" in the list of available Bluetooth devices and select it to connect.
- Prijungus, išgirsite patvirtinimo signalą ir ausinės bus paruoštos naudoti.
Image: A smartphone screen showing the Bluetooth settings with "GT4" selected for pairing, next to the open charging case with earbuds.
5. Naudojimo instrukcijos
5.1 Jutikliniai valdikliai
The Langsdom GT4 earbuds feature intuitive touch controls. Gently tap the touch sensitive area on either earbud to perform the following actions:
| Veiksmas | Kairė ausinė (L) | Dešinė ausinė (R) |
|---|---|---|
| Leisti / pristabdyti | 1 Palieskite | 1 Palieskite |
| Padidinti garsumą | - | 2 čiaupai |
| Sumažinti garsumą | 2 čiaupai | - |
| Kita daina | Ilgas paspaudimas 3s | - |
| Ankstesnė daina | - | Ilgas paspaudimas 3s |
| Atsiliepti / Baigti skambutį | 1 Palieskite | 1 Palieskite |
| Atmesti skambutį | 2 čiaupai | 2 čiaupai |
| Įjungti balso asistentą („Siri“ / „Google“) | 3 čiaupai | 3 čiaupai |
| Game Mode / Exit Game Mode | 3 čiaupai | - |
Image: Diagram illustrating the various touch control functions on the Langsdom GT4 earbuds, including play/pause, volume, call management, and voice assistant activation.
5.2 Muzikos ir žaidimo režimai
The GT4 earbuds offer a dual-mode function for optimized audio performance based on your activity.
- Muzikos režimas: Provides rich stereo bass and clear sound for an immersive listening experience.
- Žaidimo režimas: Reduces latency for synchronized audio and video, enhancing your gaming experience.
To switch between modes, tap the left earbud 3 times.
Image: Graphic comparing Music Mode (low latency, stereo bass) and Gaming Mode (zero delay, synchronization) for the Langsdom GT4 earbuds.
6. Priežiūra
- Reguliariai valykite ausines ir įkrovimo dėklą minkšta, sausa šluoste.
- Saugokite ausines nuo ekstremalių temperatūrų, drėgmės ar skysčių.
- Kai nenaudojate, laikykite ausines įkrovimo dėkle, kad apsaugotumėte jas ir išlaikytumėte baterijos veikimo laiką.
- Do not attempt to disassemble or repair the earbuds yourself. Contact customer support for assistance.
7. Problemų sprendimas
| Problema | Sprendimas |
|---|---|
| Ausinės nesusiejamos | Ensure earbuds are charged. Turn off and on Bluetooth on your device. Forget "GT4" from your device's Bluetooth list and re-pair. |
| Veikia tik viena ausinė | Place both earbuds back in the charging case, close the lid, then open it again. Ensure both earbuds are charged. |
| Mažas garsumas arba prasta garso kokybė | Adjust volume on both earbuds and your device. Ensure ear tips are properly sealed in your ear. Clean any debris from the earbud speakers. |
| Ausinės neįkraunamos | Check the charging cable and power source. Ensure earbuds are correctly seated in the charging case. Clean charging contacts on earbuds and case. |
| Connectivity issues (disconnections) | Ensure your device is within the Bluetooth range (33-50 feet). Avoid obstacles between earbuds and device. Try resetting the earbuds (refer to manufacturer's specific reset instructions if available, otherwise re-pair). |
8. Specifikacijos
- Modelis: GT4
- Ryšys: Belaidis ryšys („Bluetooth 5.0“)
- Vairuotojo dydis: Dual 8mm Dynamic Drivers per earbud
- Žaidimo laikas: Iki 5 valandų (ausinės), iki 30 valandų (su įkrovimo dėklu)
- Įkrovimo laikas: Maždaug 1.2 val
- Įkrovimo prievadas: USB-C
- Valdymo tipas: Palieskite valdymą
- Ausinių svoris: 4 gramai (kiekvienas)
- Medžiaga: Plastikiniai
- Matmenys: 1.97 x 0.71 x 1.57 colio (gaminys)
9. Oficialus produkto vaizdo įrašas
Vaizdo įrašas: oficialus produkto vaizdo įrašasasing the Langsdom GT4 Dual Driver Earbuds, demonstrating features like auto-pairing, dual drivers, Bluetooth 5.0, secure fit, and long battery life.
10. Garantija ir palaikymas
Langsdom products come with a standard manufacturer's warranty. For detailed warranty information, product support, or service inquiries, please refer to the warranty card included in your package or visit the official Langsdom websvetainę.
Kontaktinė informacija: Please refer to the contact details provided on the product packaging or the official Langsdom webklientų aptarnavimo svetainė.