1. Introducció
Thank you for choosing the GDLYL HD65 Wireless Bluetooth Ear Hook Headphones. These headphones are designed to provide a high-quality audio experience with comfort and durability, especially for sports and active lifestyles. Featuring Bluetooth 5.4 technology, IPX7 waterproofing, and intuitive button controls, the HD65 offers stable connectivity, clear calls, and extended playtime.
2. Contingut del paquet
- GDLYL HD65 Wireless Ear Hook Headphones (Left and Right)
- Estoig de càrrega
- Manual d'usuari
- Cable de càrrega (tipus C)
- Replaceable Ear Pads Set (L, M, S sizes)
3. Producte acabatview
The GDLYL HD65 headphones feature an ergonomic ear hook design for secure fit during activities and a compact charging case with a digital display.

Figure 1: GDLYL HD65 Earbuds in Charging Case with Digital Battery Display

Figure 2: GDLYL HD65 Earbuds and Charging Case Dimensions
4. Especificacions

Figure 3: GDLYL HD65 Product Information
| Característica | Descripció |
|---|---|
| Nom del model | HD65 |
| Marca | GDLYL |
| Versió Bluetooth | 5.4 |
| Comunicació | True Wireless |
| abast sense fils | <10m (33ft) |
| Capacitat de la bateria (cas de càrrega) | 650 mAh |
| Durada de la bateria dels auriculars (càrrega única) | Fins a 15 hores |
| Temps de reproducció total (amb estoig de càrrega) | Fins a 75 hores |
| Temps de càrrega | Approx. 1.5 hours (Fast Charging) |
| Interfície de càrrega | Tipus-C |
| Diàmetre del conductor | 14.2 mm |
| Interval de resposta de freqüència | 20 - 20000Hz |
| Sensibilitat | 120 dB |
| Interval d'impedància | Fins a 32 Ω |
| Classificació impermeable | IPX7 |
| Micròfon | Yes, with ENC Noise Reduction |
| Cancel·lació activa de soroll | No (Features passive noise reduction for calls) |
| Assistent de veu | Sí |
| Tipus de control | Botons físics |
| Material | ABS, plàstic |
| Certificacions | CE, FCC |
5. Configuració i emparellament
5.1 Configuració inicial
- Carregueu els auriculars i l'estoig: Before first use, place both earbuds into the charging case and connect the case to a power source using the provided Type-C cable. Ensure both the earbuds and the charging case are fully charged. The LED display on the case will show the battery percentage, and individual earbud indicators will show charging progress.
- Seleccioneu els consells per a les orelles: Choose the ear tips (L, M, S) that provide the most comfortable and secure fit for your ears. A good seal is crucial for optimal sound quality and bass response.
5.2 Vinculació Bluetooth
The GDLYL HD65 features one-step pairing for convenience.
- Encès: Obre l'estoig de càrrega. Els auriculars s'encendran automàticament i entraran en mode d'emparellament.
- Activa el Bluetooth: Al telèfon intel·ligent o al dispositiu amb Bluetooth, aneu a la configuració de Bluetooth i activeu el Bluetooth.
- Seleccioneu el dispositiu: Look for "HD65" in the list of available devices and select it to connect.
- Confirmació: Un cop connectats, sentireu un missatge d'àudio i els auriculars estaran llestos per al seu ús.
- Reconnexió automàtica: After the initial pairing, the earbuds will automatically connect to the last paired device when taken out of the charging case.

Figure 4: LED Power Digital Display & One-step Pairing
6. Instruccions de funcionament
The GDLYL HD65 earbuds are controlled via physical buttons on each earbud. Refer to the diagram below for button locations and functions.

Figure 5: Push Button Experience and Controls
| Funció | Acció (auricular esquerre/dret) |
|---|---|
| Reproducció/pausa de música | Short Press once (L/R) |
| Pista següent | Short Press twice (R) |
| Pista anterior | Short Press twice (L) |
| Puja el volum (+) | Premda llarga (R) |
| Baixar el volum (-) | Premda llarga (L) |
| Respondre/Finalitzar la trucada | Short Press once (L/R) |
| Rebutja la trucada | Long Press 2 seconds (L/R) |
| Activate Voice Assistant (Siri) | Premeu 3 vegades (L/R) |
| Encès/apagat | Take out of case / Put back into case |
7. Càrrega
The GDLYL HD65 earbuds and charging case offer extended battery life and convenient charging.
- Càrrega dels auriculars: Place the earbuds into the charging case. They will automatically begin charging. The individual LED indicators on the earbuds (visible on the case display) will show their charging status.
- Càrrega de la caixa: Connect the Type-C charging cable to the charging port on the case and to a USB power adapter (not included). The digital display on the case will show the current battery percentage, indicating charging progress.
- Durada de la bateria: A single charge provides up to 15 hours of continuous use for the earbuds. The charging case can provide 5-6 additional full charges, extending the total playtime to approximately 75 hours. The case supports 1.5 hours fast charging.

Figure 6: 75 Hours Long Battery Life Overview
8. Manteniment i cura
- Neteja: Netegeu regularment els auriculars i l'estoig de càrrega amb un drap suau, sec i sense borrissol. No utilitzeu productes químics agressius ni materials abrasius.
- Resistència a l'aigua: The earbuds are IPX7 waterproof, meaning they can withstand sweat and rain. However, the charging case is not waterproof. Do not submerge the earbuds or case in water. Ensure earbuds are dry before placing them back in the charging case to prevent damage.
- Emmagatzematge: Guarda els auriculars a l'estoig de càrrega quan no els facis servir per protegir-los i mantenir-los carregats. Evita temperatures extremes.
- Evitar l'impacte: Do not drop or expose the earbuds to strong impacts, as this may damage internal components.

Figura 7: Disseny impermeable IPX7
9. Solució De Problemes
- Auriculars que no s'emparellan: Ensure both earbuds are fully charged. Place them back in the case, close it, then open it again to re-initiate pairing mode. Check your device's Bluetooth settings and try reconnecting.
- Només funciona un auricular: Try resetting the earbuds. Ensure both earbuds are charged and out of the case. Re-pair them with your device.
- Mala qualitat del so: Ensure the earbuds are properly seated in your ears and you have selected the correct size ear tips for a good seal. Check the audio source device's volume and sound settings.
- Problemes de càrrega: Verify the charging cable is securely connected to both the case and the power source. Ensure the charging port is clean and free of debris.
- L'assistent de veu no respon: Ensure the earbuds are connected to your device and the voice assistant feature is enabled on your device.
10. Consells d'usuari
- For optimal comfort and sound, experiment with all three sizes of ear tips (S, M, L) to find the best fit for your ears.
- When exercising, ensure the ear hooks are securely positioned over your ears to prevent the earbuds from falling out.
- Regularly wipe down the earbuds after workouts to remove sweat and maintain hygiene, especially given their IPX7 rating.
- If you experience any connectivity issues, try turning off and on your device's Bluetooth, or resetting the earbuds by placing them back in the case and then taking them out again.
11. Informació de seguretat
- Do not disassemble, repair, or modify the product. This may cause fire, electronic breakdown, or even complete damage to the product.
- Keep the product away from liquids, humidity, or extreme temperatures.
- Do not use the product during a thunderstorm to avoid malfunction or electric shock.
- Mantenir fora de l'abast dels nens i mascotes.
- Desfeu-vos del producte i de la bateria de manera responsable d'acord amb la normativa local.
12. Manufacturing Process Video
Watch this video to see the manufacturing and quality control process of our earbuds.
Video: Earbuds Manufacturing and Quality Control Process





