1. Introdución
Grazas pola compraasing the Sarevile KH-23 Bluetooth Headset. This manual provides essential information for setting up, operating, and maintaining your headset. Please read it carefully to ensure proper use and to maximize the product's performance and lifespan.
2. Produto rematadoview
The Sarevile KH-23 is a V5.2 wireless Bluetooth headset designed for clear communication in various environments. It features an AI noise-canceling microphone, comfortable on-ear design, and multi-device connectivity.
Figure 1: Headset Components and Controls
3. Que hai na caixa
- Sarevile KH-23 Bluetooth Headset
- Cable de carga USB
- USB Bluetooth Dongle (for models with dongle)
- Manual de usuario (este documento)
Figure 2: Headset and USB Dongle
4. Controis e funcións
The headset features intuitive controls located on the earcup for easy access:
- Botón multifunción (MFB): Power On/Off, Play/Pause music, Answer/End calls, Redial last number, Activate voice assistant.
- Botón de volume + / seguinte pista: Increase volume, Skip to next music track.
- Botón de volume - / pista anterior: Decrease volume, Go to previous music track.
- Botón de silencio do micrófono: Mute/Unmute the microphone during calls.
- Indicador LED: Displays power, pairing, and connection status.
- Porto de carga: Porto USB para cargar os auriculares.
5. Configuración e emparellamento
5.1 Carga inicial
Before first use, fully charge the headset. Connect the USB charging cable to the headset's charging port and a USB power source. The LED indicator will show charging status and turn off when fully charged.
5.2 Encendido/apagado
- Encendido: Press and hold the MFB for approximately 3 seconds until the LED indicator flashes.
- Apagado: Prema e manteña premido o botón multifunción durante aproximadamente 5 segundos ata que o indicador LED se apague.
5.3 Bluetooth Pairing (with Phone/Tablet)
- Asegúrese de que os auriculares están apagados.
- Press and hold the MFB for 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- On your device (phone/tablet), enable Bluetooth and search for available devices.
- Select "KH-23" from the list of found devices to connect.
- Once connected, the LED indicator will flash blue slowly, and a voice prompt will confirm the connection.
Figura 3: Proceso de emparellamento Bluetooth
5.4 Connecting with USB Dongle (for PC)
For computers without built-in Bluetooth, use the included USB dongle:
- Conecta o dongle USB a un porto USB dispoñible do teu ordenador.
- Power on the Sarevile KH-23 headset.
- The headset and dongle will automatically pair. The LED indicator on the headset will flash blue slowly once connected.
- Ensure the headset is selected as the audio input and output device in your computer's sound settings.
5.5 Conexión de dous dispositivos
The Sarevile KH-23 headset supports simultaneous connection to two Bluetooth devices:
- Pair the headset with the first device (e.g., phone) as described in section 5.3.
- Desactiva o Bluetooth no primeiro dispositivo. Os auriculares volverán entrar no modo de emparellamento.
- Pair the headset with the second device (e.g., tablet) as described in section 5.3.
- Volve activar o Bluetooth no primeiro dispositivo. Os auriculares deberían conectarse automaticamente aos dous dispositivos.
- The headset will intelligently switch between devices for calls and audio playback.
Figure 4: Dual Device Connectivity
6. Usar os auriculares
Para unha comodidade e un rendemento óptimos do micrófono, axuste os auriculares do seguinte xeito:
- Axuste da diadema: Estenda ou retraia a diadema para axustala comodamente á súa cabeza.
- Earcup Placement: Position the earcup over one ear, ensuring the soft earpad rests gently.
- Posicionamento do micrófono: Rotate the boom microphone 270 degrees to position it on either the left or right side. Adjust the microphone arm so the microphone is approximately 1-2 inches from your mouth for clear voice pickup.
- Anti-Slip Pad: The anti-slip pad on the headband helps secure the headset in place.
Figure 5: Wearing and Microphone Adjustment
Figure 6: Comfort and Design Features
7. Instrucións de funcionamento
7.1 Xestión de chamadas
- Responder chamada: Preme o MFB unha vez.
- Finalizar a chamada: Prema o botón multifunción unha vez durante unha chamada.
- Rexeitar a chamada: Manteña premido o MFB durante 2 segundos.
- Volver a marcar o último número: Fai dobre clic no MFB.
- Silenciar/Activar o micrófono: Press the Microphone Mute Button once during a call.
7.2 Reprodución de audio
- Reproducir/Pausa: Preme o MFB unha vez.
- Subir volume: Preme o botón Volume +.
- Baixar volume: Prema o botón de Volume -.
- Próxima pista: Press and hold the Volume + button for 2 seconds.
- Pista anterior: Press and hold the Volume - button for 2 seconds.
7.3 Asistente de voz
To activate your device's voice assistant (e.g., Siri), press the MFB twice quickly when not on a call.
7.4 AI Noise Canceling Microphone
The integrated AI noise-canceling microphone is designed to reduce background noise, ensuring clear voice transmission during calls, even in noisy environments.
Figure 7: AI Noise Canceling in Action
8. Batería e carga
- Tempo de carga: Aproximadamente 1.5 horas para unha carga completa.
- Tempo de conversa: Ata 35 horas.
- Tempo de reprodución de música: Up to 60 hours (at 70% volume).
- Indicador de batería: The headset's battery level may be displayed on your connected device (if supported).
Figure 8: Battery Life and Range Overview
9. Mantemento
- Limpeza: Usa un pano suave e seco para limpar os auriculares. Non empregues produtos químicos agresivos nin materiais abrasivos.
- Almacenamento: Garde os auriculares nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Evitar auga: Os auriculares non son impermeables. Evita a exposición a líquidos.
- Cargando: Emprega só o cable de carga incluído ou un equivalente certificado.
10 Solución de problemas
| Problema | Solución |
|---|---|
| Os auriculares non se acende. | Ensure the headset is charged. Press and hold the MFB for 3 seconds. |
| Non se pode emparellar co dispositivo. | Ensure the headset is in pairing mode (LED flashes red/blue). Disable and re-enable Bluetooth on your device. Ensure the headset is within 30 feet of your device. |
| Sen son ou mala calidade de son. | Check volume levels on both the headset and your device. Ensure the headset is properly connected. Try re-pairing the headset. |
| O micrófono non funciona. | Asegúrate de que o micrófono non estea silenciado. Comproba a configuración do micrófono no dispositivo conectado. |
| O dongle USB non se conecta. | Ensure the dongle is fully inserted into a working USB port. Power cycle the headset. Check computer's sound settings. |
11. Especificacións
| Característica | Detalle |
|---|---|
| Modelo | KH-23 |
| Versión Bluetooth | 5.2 |
| Tecnoloxía de conectividade | Sen fíos (Bluetooth) |
| Alcance Bluetooth | Ata 30 pés (10 metros) |
| Micrófono | AI Noise Canceling, Rotatable Boom Mic |
| Colocación do oído | Na Orella |
| Duración da batería (tempo de conversa) | Ata 35 horas |
| Duración da batería (tempo musical) | Ata 60 horas |
| Tempo de carga | Aprox. 1.5 horas |
| Dimensións | 7.17 x 7.01 x 2.76 polgadas |
| Peso do elemento | 9.1 onzas (0.26 kg) |
| Compoñentes incluídos | USB Charging Cable, USB Dongle (for models with dongle) |
12. Vídeo oficial do produto
Watch this official product video for a visual guide on the Sarevile KH-23 Bluetooth Headset's features and usage.
Video: Sarevile Trucker Bluetooth Headset Overview
13. Garantía e soporte
For warranty information or technical support, please refer to the product packaging or contact Sarevile customer service through the retailer where the product was purchased. Keep your purchase receipt for warranty claims.