Introducció
This manual provides comprehensive instructions for the operation and maintenance of your Boytone BT-84CB FM Radio Alarm Clock Bluetooth Speaker. This device integrates multiple functions including an FM radio, alarm clock, Bluetooth 4.1 speaker, 3-way night light touch lamp, and hands-free calling capabilities. It features a built-in rechargeable battery for portability and a bright LED digital display.

Figure 1: Boytone BT-84CB Front View
Configuració
Càrrega del dispositiu
The BT-84CB comes with a built-in rechargeable lithium-ion battery. Before first use, fully charge the device.
- Connect the provided USB charging cable to the device's USB port.
- Connect the other end of the USB cable to the original USB adapter (110/220 Volt) and plug it into a power outlet. Alternatively, you can connect it to a laptop, desktop, or battery pack.
- The LED display will indicate charging status. A full charge typically takes approximately 3 hours.
- Once fully charged, disconnect the charging cable. The device is now ready for portable use for up to 8 hours at 75% volume.
Encès inicial
Press and hold the power button (usually located on the top or side) until the LED display illuminates.
Instruccions de funcionament
Emparellament Bluetooth
The device features Bluetooth 4.1 for wireless audio streaming.
- Ensure the BT-84CB is powered on.
- Activeu el Bluetooth al vostre telèfon intel·ligent, tauleta o un altre dispositiu habilitat per Bluetooth.
- Cerca available Bluetooth devices. The BT-84CB will appear as "Boytone BT-84CB" or similar.
- Seleccioneu el dispositiu que voleu emparellar. Un so o missatge de confirmació pot indicar que l'emparellament s'ha realitzat correctament.
- Once paired, you can play audio from your connected device through the BT-84CB speaker.
Trucades mans lliures: When connected via Bluetooth, you can answer incoming calls directly through the speaker using the built-in microphone. Use the designated call button (refer to device buttons) to answer, end, or refuse calls.
Funcionament de la ràdio FM
Per escoltar la ràdio FM:
- Switch the device to FM radio mode (if applicable, usually by pressing a 'Mode' button).
- Use the tuning buttons (often labeled with arrows or +/-) to scan for radio stations.
- The LED display will show the current frequency.
Configuració del despertador
Detailed instructions for setting the time and alarm:
- Hora de configuració: Press the 'Time Set' button (or similar) to enter time setting mode. Use the navigation buttons to adjust hours and minutes. Press 'Time Set' again to confirm.
- Configuració d'alarma: Press the 'Alarm Set' button. Adjust the alarm time using the navigation buttons. Select your desired alarm sound (e.g., buzzer, FM radio). Press 'Alarm Set' again to confirm.
- Snooze/Stop Alarm: When the alarm sounds, press the 'Snooze' button for a temporary pause, or the 'Alarm Off' button to stop it.
Funció de llum nocturna
The device features a 3-way night light touch lamp.
- Gently touch the lamp surface to cycle through different brightness levels or turn the light on/off.
- The 3-way functionality allows for low, medium, and high brightness settings.
Reproducció amb USB i Micro SD
The BT-84CB supports audio playback from USB drives and Micro SD cards.
- Insert a USB flash drive into the USB slot or a Micro SD card into the Micro SD slot.
- The device should automatically switch to the corresponding playback mode or require manual selection via the 'Mode' button.
- Use the playback controls (Play/Pause, Next/Previous Track) to manage your audio.
Entrada AUX
Connect external audio devices using the 3.5mm AUX cable.
- Connect one end of the 3.5mm audio cable to the AUX-in port on the BT-84CB.
- Connecteu l'altre extrem a la presa d'auriculars o a la sortida d'àudio del dispositiu extern.
- Switch the BT-84CB to AUX mode. Audio from the external device will now play through the speaker.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar l'exterior del dispositiu. No utilitzeu productes de neteja abrasius, ceres ni dissolvents.
- Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura de la bateria: To prolong battery life, avoid fully discharging the battery frequently. Recharge the device regularly, even if not in constant use.
- Exposició a l'aigua: Aquest dispositiu no és impermeable. Eviteu l'exposició a l'aigua o a una humitat elevada.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | La bateria està esgotada. | Connect the device to power using the provided USB cable and adapter and allow it to charge. |
| No hi ha so de l'altaveu. | Volume is too low or muted; Incorrect mode selected; Device not paired correctly (Bluetooth). | Increase volume; Ensure correct mode (Bluetooth, FM, AUX, USB/SD) is selected; Re-pair Bluetooth device. |
| L'aparellament de Bluetooth falla. | Device is out of range; Bluetooth not enabled on source device; Interference. | Ensure devices are within 33 feet; Enable Bluetooth on your source device; Move away from other wireless devices. |
| La recepció de ràdio FM és deficient. | Senyal feble; Interferències. | Adjust the device's position; Extend the antenna (if applicable); Scan for stronger stations. |
| Night light not responding. | Touch sensor issue; Device off. | Ensure device is powered on; Gently touch the lamp superfície. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | BT-84CB |
| Marca | Boytone |
| Tecnologia de connectivitat | Bluetooth 4.1, AUX, USB |
| abast sense fils | Fins a 33 peus (10 metres) |
| Potència de sortida d'àudio | Potència total de 10 W |
| Tipus de bateria | Built-in Rechargeable Lithium-Polymer |
| Capacitat de la bateria | 4000 mAh |
| Hora de joc | Fins a 8 hores (amb un 75% de volum) |
| Temps de càrrega | Aproximadament 3 hores |
| Entrada de potència | 110/220 Volt (via included adapter) |
| Tipus de visualització | Pantalla digital LED |
| Bandes de ràdio compatibles | FM |
| Característiques especials | 3-Way Night Light Touch Lamp, Built-in Microphone for Hands-Free Calls, Micro SD Slot |
| Dimensions | 6.5 x 5.05 x 5.05 polzades |
| Pes de l'article | 1.31 lliures |
| Color | White With Blue LED |
| Material | Estirol acrilonitril butadiè |
Informació de la garantia
This Boytone BT-84CB device comes with a Garantia d'un any from Boytone Corp. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects and malfunctions under normal use conditions.
Suport
For technical assistance or customer service, Boytone offers Free Lifetime Technical Support.
Please visit the official Boytone website or refer to the contact information provided with your product packaging for support details.
Per a consultes generals, també podeu visitar el Boytone Store on Amazon.





