Introduction
Thank you for purchasing the Sykik SP198BT Portable Boom Box Speaker. This manual provides essential information for setting up, operating, and maintaining your device. Please read these instructions carefully before use to ensure proper function and to maximize your listening experience.
The SP198BT is a versatile portable speaker featuring Bluetooth wireless connectivity, FM radio, and playback options via SD card and USB drives. It includes a built-in rechargeable battery for portability and integrated colorful dancing lights.
Product Overview
Package Contents:
- 1 x Sykik SP198BT Bluetooth Speaker
- 1 x Charging Cable
- 1 x AUX Cable
- 1 x User Manual (this document)
Controls and Ports:
Refer to the image below for a visual guide to the speaker's controls and ports.

Image Description: A cylindrical Sykik SP198BT portable boom box speaker. The main body features a colorful, gradient mesh pattern (green, yellow, orange, pink, purple). The right end cap, which serves as the control panel, is black with two speaker grilles. In the center of this panel are various ports and buttons. From left to right and top to bottom, visible elements include: a TF (Micro SD card) slot, a USB-A port, a battery indicator icon, a central circular control cluster with Play/Pause, Previous, Next, and Mode buttons. To the right of this cluster are an "OFF/ON" switch, an "AUX" input port, an "LED" indicator light, and a "DC5V" charging port. This image illustrates the physical layout of the speaker's interface.
- OFF/ON Switch: Powers the speaker on or off.
- Mode Button: Cycles through input modes (Bluetooth, FM Radio, USB, SD, AUX).
- Play/Pause Button: Starts or pauses audio playback.
- Previous Button: Skips to the previous track or station.
- Next Button: Skips to the next track or station.
- USB Port: For playing audio from a USB flash drive.
- TF (Micro SD) Card Slot: For playing audio from a Micro SD card.
- AUX Input: 3.5mm jack for connecting external audio devices.
- DC5V Port: For charging the speaker's built-in battery.
- LED Indicator: Displays charging status and operational mode.
Setup
Initial Charging:
- Before first use, fully charge the speaker. Connect the charging cable to the DC5V port on the speaker and the other end to a compatible USB power adapter (not included) or computer USB port.
- The LED indicator will illuminate during charging and change color or turn off when fully charged.
Powering On/Off:
- To power on, slide the OFF/ON switch to the "ON" position.
- To power off, slide the OFF/ON switch to the "OFF" position.
Operating Instructions
Bluetooth Connection:
- Power on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED.
- On your mobile device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "SP198BT" from the list of devices.
- Once paired, the speaker will emit a confirmation tone, and the LED indicator will stop flashing.
- You can now play audio from your device through the speaker.
FM Radio:
- Power on the speaker and press the Mode button repeatedly until you hear FM radio static or a station.
- To auto-scan and save available stations, press and hold the Play/Pause button. The speaker will scan and store stations automatically.
- Use the Previous and Next buttons to navigate between saved FM stations.
USB/SD Card Playback:
- Insert a USB flash drive or a Micro SD card (TF card) containing MP3 audio files into the respective port.
- The speaker will automatically detect the media and begin playback. If not, press the Mode button to switch to USB or SD mode.
- Use the Play/Pause, Previous, and Next buttons to control playback.
AUX Input:
- Connect one end of a 3.5mm audio cable (AUX cable) to the AUX port on the speaker.
- Connect the other end to the headphone jack or audio output of your external audio device (e.g., MP3 player, laptop).
- Press the Mode button to select AUX input.
- Control playback and volume from your connected external device.
Colorful Dancing Lights:
- The colorful dancing lights activate automatically when the speaker is powered on and playing audio, synchronizing with the music.
Charging the Speaker
- When the battery is low, the speaker may indicate this with an audible prompt or a specific LED behavior.
- Connect the charging cable to the DC5V port and a USB power source.
- A full charge typically takes several hours. Avoid overcharging the battery.
- The speaker can be used while charging, but for optimal battery life, it is recommended to charge it fully before extensive use.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use abrasive cleaners or solvents.
- Water Exposure: This speaker is not water resistant. Avoid exposing it to water, rain, or excessive moisture.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: If not used for extended periods, charge the battery at least once every three months to maintain its lifespan.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. |
|
| No sound. |
|
| Bluetooth pairing fails. |
|
| USB/SD card not playing. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | SP198BT |
| Brand | Sykik |
| Connectivity Technology | Bluetooth, Auxiliary, USB |
| Wireless Communication | Bluetooth |
| Speaker Type | Stereo |
| Audio Output Mode | Stereo |
| Speaker Maximum Output Power | 10 Watts RMS |
| Power Source | Battery Powered |
| Built-in MP3 Player | Yes |
| Special Feature | Colorful dancing light |
| Control Method | Touch (referring to button presses) |
| Material | Plastic |
| Product Dimensions | 10 x 5 x 5 inches (25.4 x 12.7 x 12.7 cm) |
| Item Weight | 1.6 pounds (0.73 kg) |
| Water Resistance Level | Not Water Resistant |
Safety Information
- Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
- Do not disassemble, repair, or modify the unit. This may cause damage, electric shock, or fire.
- Keep the speaker away from water and other liquids.
- Do not drop or subject the speaker to strong impacts.
- Use only the specified charging voltage (DC5V).
- Keep out of reach of children.
- Dispose of the product responsibly according to local regulations.
Warranty and Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact your retailer. You may also visit the official Sykik website for further assistance.