1. Bubuka
This manual provides detailed instructions for the operation and maintenance of your Boytone BT-18BK Portable Bluetooth Boombox Speaker. Please read this manual thoroughly before using the device to ensure proper function and to maximize your listening experience.

Gambar 1.1: Hareupeun view of the Boytone BT-18BK Portable Bluetooth Boombox Speaker, showcasing its cylindrical design, front-facing speakers, and central control panel.
2. Eusi Paket
Pastikeun yén sadaya item aya dina bungkusan:
- Boytone BT-18BK Portable Bluetooth Boombox Speaker
- Kadali Jauh Nirkabel
- Mikropon
- Kabel Ngecas (USB)
- Kabel Auxiliary Audio
- Mawa Tali

Image 2.1: All included accessories for the Boytone BT-18BK, including the speaker, remote control, microphone, charging cable, auxiliary cable, and carrying strap.
3. Setup jeung Ngecas
3.1 Ngecas Awal
Before first use, fully charge the speaker's built-in rechargeable battery. Connect the provided USB charging cable to the DC 5V port on the speaker and the other end to a compatible USB power adapter (not included) or a computer USB port. The charging indicator will illuminate during charging and turn off when fully charged.
3.2 Powering on / Pareum
To power on the speaker, locate the power switch on the control panel and slide it to the 'ON' position. To power off, slide the switch to the 'OFF' position.
4. Parentah Operasi

Gambar 4.1: Deukeut view of the central control panel on the Boytone BT-18BK, showing buttons for mode, record, EQ, volume knob, track controls, and input ports.
4.1 Sambungan Bluetooth
- Power on the speaker. The speaker will automatically enter Bluetooth pairing mode, indicated by a flashing LED.
- Dina alat sélulér anjeun, aktipkeun Bluetooth sareng milarian alat anu sayogi.
- Select "BT-18BK" from the list of devices.
- Once paired, the speaker will emit a confirmation tone, and the LED indicator will stop flashing.
- Anjeun ayeuna bisa muterkeun audio tina alat Anjeun ngaliwatan speaker.

Image 4.2: Diagram illustrating the wireless Bluetooth connection process between a smartphone and the Boytone BT-18BK speaker, highlighting its various features.
4.2 USB and Micro SD Playback
- Insert a USB flash drive or a Micro SD card (with pre-loaded audio files) into the respective port on the control panel.
- The speaker will automatically switch to USB or Micro SD mode and begin playing audio. If not, press the 'MODE' button to select the correct input.
- Use the track control buttons (Previous/Next) and the volume knob to manage playback.
4.3 Operasi Radio FM
- Press the 'MODE' button repeatedly until 'FM' mode is selected.
- Press and hold the 'Play/Pause' button to initiate an automatic scan for FM stations. The speaker will save detected stations.
- Use the 'Previous/Next' track buttons to navigate between saved FM stations.
4.4 Microphone Usage and Recording
- Connect the microphone to the 'MIC1' or 'MIC2' input port.
- Adjust the microphone volume using the dedicated control if available, or the main volume knob.
- To record, ensure a USB drive or Micro SD card is inserted. Press the 'REC' button to start recording. Press 'REC' again to stop. Recordings will be saved to the inserted storage device.
4.5 Equalizer (EQ) Function
Press the 'EQ' button on the control panel or remote control to cycle through various preset equalizer modes, adjusting the audio output to suit different music genres or preferences.
4.6 Control Lampu LED
The speaker features integrated RGB LED lights. Use the dedicated light control button (often integrated with the 'MODE' button or a separate button on the remote) to turn the lights on/off or change their mode.
4.7 Input Bantu (AUX)
Connect an external audio device (e.g., MP3 player, computer) to the 'AUX' input port using the provided 3.5mm auxiliary cable. Press the 'MODE' button to select 'AUX' input. Audio will then play from the connected device.
5. Pangropéa
5.1 beberesih
Lap bagian luar spiker ku lawon anu lemes sareng garing. Entong nganggo pembersih anu abrasif, lilin, atanapi pangleyur. Hindarkeun spiker tina kalembaban anu kaleuleuwihi.
5.2 Perawatan Batré
To prolong battery life, avoid fully discharging the battery frequently. If the speaker will not be used for an extended period, charge it to approximately 50% and store it in a cool, dry place. Recharge every 3-6 months to prevent deep discharge.
6. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Speaker teu hurung. | Batré béak. Saklar daya pareum. | Charge the speaker. Ensure the power switch is in the 'ON' position. |
| Taya sora tina speaker. | Volumena leutik teuing. Modeu input anu dipilih salah. Alatna teu nyambung kalawan bener. | Increase volume. Press 'MODE' to select correct input. Reconnect Bluetooth device or auxiliary cable. |
| Alat Bluetooth teu tiasa dipasangkeun. | Spiker teu dina modeu pairing. Alatna jauh teuing. Gangguan. | Ensure speaker is in Bluetooth mode and LED is flashing. Move device closer. Avoid obstacles. |
| panarimaan radio FM goréng. | Sinyal lemah. | Reposition the speaker. Extend any external antenna if available. |
| Mikropon teu jalan. | Microphone not connected. Microphone volume low. | Ensure microphone is securely plugged into 'MIC1' or 'MIC2'. Adjust microphone volume. |
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| Modél | BT-18BK |
| Daya Kaluaran | 25 Watts (Speaker Maximum Output Power) |
| Diaméter Subwoofer | 5 inci |
| Ukuran Tweeter | 2 x 3.25 Cm |
| Rentang Bluetooth | Nepi ka 33 Feet (10 méter) |
| Kapasitas batré | 1800 mAh |
| Masukan Voltage | 5 volt |
| Konektipitas | Bluetooth, USB, Micro SD, AUX (3.5mm) |
| Fitur husus | FM Radio, Microphone Input, Recording Function, RGB Speaker Light, EQ |
| Ukuran produk (L x W x H) | 16" x 7.25" x 9.5" (406mm x 184mm x 241mm) |
| Item Beurat | 6 pon |
| Bahan | Logam, Plastik |

Image 7.1: Diagram showing the key dimensions of the Boytone BT-18BK speaker: 16 inches long, 9.5 inches high, and 7.25 inches wide.
8. Garansi jeung Rojongan
This product comes with a limited warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact Boytone customer support. For technical assistance or service inquiries, please visit the official Boytone websitus atanapi ngahubungan departemén layanan palanggan maranéhna.





