Earbay KSG-BT882CMD-YZ
Earbay Wireless Headset User Manual
Model: KSG-BT882CMD-YZ
Introducció
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Earbay Wireless Headset. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Figure 1: Earbay Wireless Headset with Charging Base and USB Dongle.
Contingut del paquet
Assegureu-vos que tots els elements siguin presents al paquet:
- Wireless Headset with Microphone (1)
- Charging Base (1)
- USB Dongle (1)
- Type-C Charge Cable (1)
- Manual d'usuari (1)
- Bossa d'emmagatzematge (1)

Figure 2: All components included in the Earbay Wireless Headset package.
Configuració
Càrrega dels auriculars
Abans del primer ús, carregueu completament els auriculars. Els auriculars ofereixen dos mètodes de càrrega:
- Dedicated Base Charging: Place the headset onto the charging base. Ensure the charging contacts align. The indicator light on the base will show charging status.
- Càrrega del cable tipus C: Connect the provided Type-C USB cable directly to the headset's charging port and to a USB power source (e.g., computer, wall adapter).
Una càrrega completa proporciona fins a 45 hores de temps de conversa.

Figure 3: Headset charging via dedicated base and direct Type-C cable connection.

Figure 4: Battery life indicators for the headset.
Connectant els auriculars
The headset supports two connection methods: Bluetooth and USB Dongle.
1. Connexió Bluetooth
Per connectar-se mitjançant Bluetooth:
- Assegureu-vos que els auriculars estiguin carregats i encesos.
- Activate Bluetooth on your device (PC, laptop, mobile phone, tablet).
- Cerca "BT-88" in the list of available Bluetooth devices.
- Select "BT-88" to pair. The headset will indicate a successful connection.
The headset uses advanced Bluetooth 5.3 technology for a stable connection up to 49ft (15m).

Figure 5: Bluetooth 5.3 connectivity and range.
2. USB Dongle Connection (Plug and Play)
For computers without Bluetooth or for a direct, driver-free connection:
- Insert the provided USB dongle into an available USB port on your computer.
- The system will automatically recognize the dongle and connect to the headset. No additional software or drivers are required.
- Assegureu-vos que els auriculars estiguin encès.

Figure 6: Two connection methods: Bluetooth and USB Dongle.

Figure 7: USB Dongle plug-and-play setup with computer sound settings.
Instruccions de funcionament
Portant els auriculars
The headset is designed for comfort during long periods of use. The headband is adjustable, and the ear cushions are made of soft, breathable memory foam. The microphone boom can rotate 270 degrees, allowing it to be worn on either the left or right side.

Figure 8: Headset designed for comfort with ultra-soft memory foam.
Call Management and Audio Control
- Funció de silenci: The headset features an easy one-touch mute button on the microphone boom. Press the button to mute or unmute your microphone during calls.
- Control de volum: Use the volume control buttons on the headset to adjust audio levels.
- Cancel·lació de soroll per IA: The integrated Environmental Noise Cancellation (ENC) technology automatically filters out most background noise during calls, ensuring clear communication.

Figure 9: Seamless mute function for privacy during calls.

Figure 10: AI Noise Cancellation technology for clear audio.
Activació de l'Assistent de veu
For hands-free control, press and hold the Multi-Function Button (MFB) on the headset for 3 seconds to activate your device's voice assistant (Siri, Google Assistant, etc.). This allows you to make calls, send messages, get directions, and more without touching your phone.

Figure 11: Hands-free control via voice assistant.
Compatibilitat
The Earbay Wireless Headset is compatible with a wide range of communication platforms and devices, including Skype, Zoom, Teams, and more. It works with computers, PCs, laptops, mobile phones, tablets, and VoIP systems.

Figure 12: Extensive compatibility with various platforms.
Manteniment
Per garantir la longevitat i el rendiment òptim dels auriculars, seguiu aquestes pautes de manteniment:
- Neteja: Use a soft, dry cloth to clean the headset and charging base. Avoid using abrasive cleaners or solvents.
- Emmagatzematge: When not in use, store the headset in the provided storage bag or on its charging base to protect it from dust and damage.
- Cura de la bateria: Avoid fully discharging the battery frequently. For long-term storage, charge the headset to about 50% and store it in a cool, dry place.
- Condicions ambientals: No exposeu els auriculars a temperatures extremes, humitat ni llum solar directa.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'encén. | Bateria baixa. | Charge the headset using the Type-C cable or charging base. |
| No es pot connectar per Bluetooth. | Headset not in pairing mode; Bluetooth off on device; device out of range. | Ensure headset is powered on and discoverable. Turn on Bluetooth on your device. Move headset closer to the device. |
| USB dongle not recognized. | Dongle not fully inserted; USB port issue. | Ensure dongle is fully inserted. Try a different USB port. Restart your computer. |
| No hi ha àudio o hi ha mala qualitat d'àudio. | Volume too low; incorrect audio output device selected; interference. | Adjust headset and device volume. Check your device's sound settings to ensure "BT-88" or "BT-88 Dongle" is selected as the output. Move away from sources of interference. |
| El micròfon no funciona. | Micròfon silenciat; dispositiu d'entrada incorrecte seleccionat. | Press the mute button to unmute. Check your device's sound settings to ensure "BT-88" or "BT-88 Dongle" is selected as the input. |
| Headset drops connection frequently. | Fora de l'abast; interferències; bateria baixa. | Stay within 49ft (15m) of your device. Avoid strong Wi-Fi signals or other Bluetooth devices. Recharge the headset. |
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | KSG-BT882CMD-YZ |
| Marca | Earbay |
| Tecnologia de connectivitat | Sense fil (Bluetooth 5.3) |
| Interval Bluetooth | Fins a 15 metres (49 peus) |
| Control de soroll | Cancel·lació activa de soroll (ENC) |
| Durada de la bateria | Up to 45 hours (Talk Time) |
| Port de càrrega | Tipus-C |
| Mida del controlador d'àudio | 40 mil·límetres |
| Impedància | 32 ohms |
| Sensibilitat | 118 dB |
| Resposta de freqüència | 2.48 GHz |
| Material | ABS, Aluminum, Faux Leather, Plastic, Stainless Steel |
| Pes de l'article | 1.41 lliures |
| UPC | 712636393363 |
Garantia i Suport
Earbay provides a 12-MONTH Warranty for this product. For any questions, technical assistance, or warranty claims, please contact our professional customer service team. Refer to the contact information provided in your purchase documentation or visit the official Earbay weblloc de suport.
Note: Our headphones only support a single connection and do not support two devices at the same time.
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