Introducción
The Generic GD28 Ear Clip Headphones are designed for users seeking a comfortable and clear audio experience. These open-ear headphones utilize bone conduction technology to deliver sound while allowing you to remain aware of your surroundings. They feature a lightweight, ergonomic design with a secure ear clip fit, making them suitable for various activities such as sports, commuting, or relaxation.
Key features include Bluetooth V5.3 for stable connections, a 13mm copper ring speaker for enhanced audio, and IPX5 water resistance. This manual provides essential information on how to set up, operate, and maintain your GD28 headphones.

Image: The GD28 Ear Clip Headphones showcasing their modern and refined design.
Configuración
1. Carga de los auriculares
Before first use, fully charge the headphones. Connect the provided charging cable to the charging port on the headphones and to a standard USB power source. The charging time is approximately 1 hour for a full charge, providing about 6 hours of listening time.
Una carga completa garantiza un rendimiento óptimo y una mayor duración de la batería.
2. Uso de los auriculares
The GD28 headphones feature an ergonomic ear clip design for a secure and comfortable fit. Gently clip the headphones onto your ears, ensuring the speaker is positioned correctly to deliver sound effectively without entering the ear canal. The soft silicone material is designed for skin comfort during extended wear.

Imagen: Un primer plano view of the GD28 ear clip headphone securely placed on a user's ear.

Image: A woman wearing the GD28 headphones, demonstrating the open-ear fit.
3. Emparejamiento Bluetooth
- Encendido: Ensure the headphones are powered on. (Refer to the Operating section for power control).
- Activar Bluetooth: En su dispositivo (teléfono inteligente, computadora portátil, tableta), habilite Bluetooth.
- Buscar Dispositivos: Your device will scan for available Bluetooth devices. Look for "GD28" or a similar name in the list.
- Conectar: Select "GD28" to pair. Once paired, the headphones will indicate a successful connection (e.g., a voice prompt or LED indicator).
The headphones use Bluetooth V5.3 technology, offering a stable connection range of 10-15 meters without barriers.
Instrucciones de funcionamiento
Encendido/apagado
- Encendido: Press and hold the multi-function button until you hear a power-on prompt or see an indicator light.
- Apagado: Mantenga presionado el botón multifunción hasta que escuche un mensaje de apagado o vea que la luz indicadora se apaga.
Control de llamadas y música
The GD28 headphones feature a single multi-function button for easy control of music playback and calls.

Image: Visual guide to the one-click multi-function button controls.
- Prensa breve:
- Reproducir/Pausar música.
- Responder/colgar una llamada.
- Long Press the Multi-function Key:
- Rechazar una llamada entrante.
- Double-Click the Multi-function Key:
- Reproduce la siguiente canción.
- Three-Click the Multi-function Key:
- Call back the last dialed number.
The advanced audio technology, including a 13mm copper ring speaker, provides clear sound with enhanced bass and treble.

Image: An exploded diagram illustrating the internal components of the GD28 speaker, highlighting the copper ring speaker and micro vent for noise reduction.
Mantenimiento
Limpieza
To maintain the headphones' condition, gently wipe them with a soft, dry, or slightly damp cloth. Avoid using harsh chemicals or abrasive materials, as these can damage the silicone and electronic components.
Almacenamiento
When not in use, store the headphones in a clean, dry place away from extreme temperatures and direct sunlight. This helps preserve battery life and material integrity.
Resistencia al agua (IPX5)
The GD28 headphones are rated IPX5 water-resistant, meaning they can withstand splashes of water and light rain. They are suitable for workouts and outdoor activities where they might encounter sweat or light moisture. However, they are no designed for submersion in water or exposure to pressurized water jets. Do not wear them while swimming or showering.
Solución de problemas
Sin poder
- Ensure the headphones are fully charged. Connect them to a power source and check if the charging indicator light activates.
No se puede emparejar con el dispositivo
- Asegúrese de que Bluetooth esté habilitado en su dispositivo y que los auriculares estén en modo de emparejamiento.
- Ensure the headphones are within the 10-15 meter communication range of your device.
- Intente apagar y encender tanto los auriculares como el Bluetooth de su dispositivo.
- Si ya lo emparejó anteriormente, intente "olvidar" el dispositivo en la configuración de Bluetooth de su teléfono y vuelva a emparejarlo.
Sonido bajo o distorsionado
- Verifique los niveles de volumen tanto en los auriculares como en el dispositivo conectado.
- Ensure the headphones are positioned correctly on your ears.
- Acérquese a su dispositivo conectado para evitar interferencias de señal.
- Ensure the headphones are fully charged, as low battery can affect sound quality.
Presupuesto
| Modelo | Día Mundial 28 |
| Solución Inalámbrica | BT V5.3 |
| Unidad de altavoz | 13mm Copper Ring Speaker |
| Tiempo de escucha | Aproximadamente 6 horas |
| Tiempo de carga | Aproximadamente 1 hora |
| Distancia de comunicación | 10-15 metros (sin barreras) |
| Capacidad de la batería de los auriculares | 50 mAh |
| Respuesta de frecuencia | 20 Hz-20 KHz |
| Impedancia | 32 ohmios |
| Sensibilidad | 85 dB/mW |
| Clasificación de resistencia al agua | IPX5 |
| Bare-Metal Weight | Aprox. 6.5 g |
| Material | Silicona |
| Dispositivos compatibles | Smartphone, Laptop, Tablet, Smart speaker |
| Componentes incluidos | 1 pair of headphones, 1 charging cable |
Garantía y soporte
Specific warranty information for Generic products may vary. Please refer to the documentation provided with your purchase or contact the retailer for details regarding warranty coverage and support services.
For technical assistance or inquiries, please reach out to the customer support channel provided by your point of purchase.





