1. Introduction
Thank you for purchasing the Gembird SPK-BT-17 Portable Bluetooth Speaker with FM Radio. This device allows you to enjoy music wirelessly via Bluetooth, play audio from USB drives or TF cards, listen to FM radio, and connect external audio sources via AUX input. This manual provides essential information for safe and efficient use of your speaker.
2. Safety Information
- Read all instructions carefully before using the product.
- Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
- Keep the speaker away from water and other liquids. Although the product is indicated as waterproof, avoid submerging it.
- Do not attempt to disassemble or repair the speaker yourself. Refer all servicing to qualified personnel.
- Use only the specified charging cable and power source (DC 5V).
- Keep out of reach of children.
- Dispose of the product and its battery responsibly according to local regulations.
3. Package Contents
- Gembird SPK-BT-17 Portable Bluetooth Speaker
- USB Charging Cable
- Audio Cable (AUX)
- User Manual
4. Product Overview
Familiarize yourself with the various parts and controls of your Gembird SPK-BT-17 speaker.
Figure 1: Side view of the Gembird SPK-BT-17 speaker with the FM antenna extended.
Figure 2: The speaker featuring its integrated tablet/phone holder, with a tablet in place.
Figure 3: Top panel showing control buttons and input/output ports.
Control Panel Layout (Refer to Figure 3):
- ON/OFF Switch: Powers the speaker on or off.
- DC 5V Port: For charging the speaker using the provided USB cable.
- USB Port: For playing audio from a USB flash drive.
- TF Card Slot: For playing audio from a MicroSD (TF) card.
- AUX Input: For connecting external audio devices via a 3.5mm audio cable.
- M (Mode) Button: Switches between Bluetooth, FM Radio, USB, TF Card, and AUX modes.
- |<< (Previous/Volume Down) Button: Short press for previous track/station; long press to decrease volume.
- >>| (Next/Volume Up) Button: Short press for next track/station; long press to increase volume.
- Play/Pause Button: Plays or pauses audio; in FM mode, short press to auto-scan and save stations.
- FM Antenna: Extend for better FM radio reception.
- Tablet/Phone Holder: Slot on top to securely hold a smartphone or tablet.
5. Setup
5.1 Initial Charging
Before first use, fully charge the speaker. Connect the provided USB charging cable to the DC 5V port on the speaker and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light (if present) will typically illuminate during charging and turn off or change color when fully charged.
5.2 Powering On/Off
Slide the ON/OFF switch to the 'ON' position to power on the speaker. You will hear an audible prompt. To power off, slide the switch to the 'OFF' position.
6. Operating Instructions
6.1 Mode Selection
Press the M (Mode) button repeatedly to cycle through the available modes: Bluetooth, FM Radio, USB, TF Card, and AUX. An audible prompt will indicate the current mode.
6.2 Bluetooth Mode
- Turn on the speaker and switch to Bluetooth mode using the M button. The speaker will enter pairing mode, indicated by a flashing LED light and an audible prompt.
- Enable Bluetooth on your smartphone, tablet, or other Bluetooth-enabled device.
- Search for available Bluetooth devices and select "SPK-BT-17" from the list.
- Once paired, the speaker will emit an audible confirmation, and the LED light will stop flashing.
- You can now play audio from your device through the speaker. Use the Play/Pause, |<<, and >>| buttons on the speaker or your connected device to control playback.
6.3 FM Radio Mode
- Extend the FM antenna for optimal reception.
- Switch to FM Radio mode using the M button.
- To auto-scan and save available stations, short press the Play/Pause button. The speaker will scan and store stations automatically.
- Use the |<< and >>| buttons to navigate between saved stations.
6.4 USB/TF Card Playback
- Insert a USB flash drive or a TF (MicroSD) card containing MP3 audio files into the respective port.
- The speaker will automatically switch to USB or TF Card mode and begin playing audio. If not, press the M button to select the correct mode.
- Use the Play/Pause, |<<, and >>| buttons to control playback.
6.5 AUX Input Mode
- Connect one end of the 3.5mm audio cable (provided) to the AUX input port on the speaker.
- Connect the other end of the audio cable to the headphone jack or audio output of your external device (e.g., MP3 player, laptop).
- Switch to AUX mode using the M button.
- Control playback and volume primarily from your connected external device.
6.6 Volume Control
Long press the |<< button to decrease the volume. Long press the >>| button to increase the volume.
6.7 Using the Tablet/Phone Holder
The integrated slot on the top of the speaker is designed to securely hold most smartphones and tablets, allowing for convenient viewing while listening to audio.
7. Maintenance
- Cleaning: Wipe the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use.
8. Troubleshooting
- No Power: Ensure the speaker is charged. Check the ON/OFF switch position.
- No Sound: Check the volume level on both the speaker and the connected device. Ensure the correct mode is selected. For AUX mode, ensure the cable is fully inserted.
- Bluetooth Not Connecting: Ensure the speaker is in Bluetooth pairing mode. Turn off and on Bluetooth on your device. Move the speaker closer to your device. Forget the device from your Bluetooth list and try pairing again.
- Poor FM Reception: Extend the antenna fully. Try repositioning the speaker. Perform an auto-scan again.
- USB/TF Card Not Playing: Ensure the audio files are in a compatible format (e.g., MP3). Check if the card/drive is inserted correctly and not corrupted.
9. Specifications
| Model Number | SPK-BT-17 |
| Brand | Gembird |
| Connectivity Technology | Bluetooth |
| Speaker Type | Portable Bluetooth Speaker |
| Recommended Use | Music playback with smartphones, tablets, and FM radio |
| Compatible Devices | Smartphone, Tablet |
| Dimensions (L x W x H) | 24.64 x 16.51 x 2.79 cm |
| Weight | 560 grams |
| Power Source | USB (DC 5V) |
| Max Speaker Output Power | 10 Watts |
| Speaker Size | 5.2 Centimeters |
| Impedance | 3 Ohms |
| Frequency Response | Up to 20000 Hz |
| Wireless Range | Up to 40 Meters |
| Control Method | Tactile (Buttons) |
| Material | Plastic |
| Waterproof | Yes |
| Battery | Requires 1 battery (internal rechargeable) |
10. Warranty and Support
Gembird products are covered by a manufacturer's warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official Gembird website. For technical support, troubleshooting assistance, or inquiries about your product, please contact Gembird customer service through their official channels.
Website: www.gembird.com (Please check for regional support contacts)
