1. Introduction
Thank you for purchasing the Kisonli LED-915 Bluetooth RGB Music Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it carefully before use to ensure optimal performance and safety.
2. Safety Information
- Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the speaker to strong impacts.
- Do not disassemble, repair, or modify the speaker yourself. Contact qualified service personnel for assistance.
- Keep the speaker away from water and other liquids. Although it is water-resistant, prolonged exposure or submersion can cause damage.
- Use only the specified charging voltage (DC5V) to prevent damage to the battery and speaker.
3. Package Contents
Please check the package for the following items:
- Kisonli LED-915 Bluetooth RGB Music Speaker
- USB Charging Cable
- User Manual
4. Product Overview
Controls and Ports
- - Button: Volume Down / Previous Song
- Power Button: Power On/Off
- M Button: Mode Switch (Bluetooth, TF Card, USB, AUX, FM)
- Light Button: RGB Light Mode Switch
- Play/Pause Button: Play/Pause music / Answer/End calls
- + Button: Volume Up / Next Song
- Type-C Port: For charging the speaker
- U Disk Port: For USB flash drive playback
- AUX Port: For external audio input
- TF Card Slot: For TF (MicroSD) card playback
5. Setup
5.1 Initial Charging
Before first use, fully charge the speaker. Connect the provided USB charging cable to the Type-C port on the speaker and the other end to a DC5V power adapter (not included). The charging indicator will illuminate and turn off once fully charged.
5.2 Powering On/Off
- To Power On: Press and hold the Power button for a few seconds until you hear an audible prompt and the RGB lights illuminate.
- To Power Off: Press and hold the Power button for a few seconds until you hear an audible prompt and the lights turn off.
6. Operating Instructions
6.1 Bluetooth Pairing
- Power on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing light or audible prompt.
- Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
- Search for available Bluetooth devices and select "LED-915" from the list.
- Once paired, the speaker will emit an audible confirmation, and the light indicator will become steady.
- You can now play audio from your device through the speaker.
6.2 USB Disk Playback
- Insert a USB flash drive containing MP3 audio files into the U Disk port.
- Press the 'M' button to switch to USB mode. The speaker will automatically begin playing music from the USB drive.
- Use the '+' and '-' buttons for next/previous track and the Play/Pause button for playback control.
6.3 TF Card Playback
- Insert a TF (MicroSD) card containing MP3 audio files into the TF Card slot.
- Press the 'M' button to switch to TF Card mode. The speaker will automatically begin playing music from the TF card.
- Use the '+' and '-' buttons for next/previous track and the Play/Pause button for playback control.
6.4 AUX Mode
- Connect an external audio device (e.g., MP3 player, laptop) to the AUX port using a 3.5mm audio cable (not included).
- Press the 'M' button to switch to AUX mode.
- Control playback from your connected audio device.
6.5 FM Radio
- Press the 'M' button to switch to FM Radio mode.
- Press the Play/Pause button once to automatically scan and save available FM stations.
- Use the '+' and '-' buttons to navigate between saved stations.
6.6 Hands-free Calls
- When a call comes in while connected via Bluetooth, press the Play/Pause button once to answer the call.
- To end a call, press the Play/Pause button once again.
- To reject an incoming call, press and hold the Play/Pause button.
6.7 RGB Light Modes
Press the Light button to cycle through the available RGB lighting modes. There are 3 distinct lighting modes to choose from.
7. Charging
When the battery is low, the speaker may emit an audible warning. Connect the speaker to a DC5V power source using the provided Type-C USB cable. The charging indicator will show the charging status and turn off when the battery is full. A full charge typically takes a few hours.
8. Maintenance
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Store the speaker in a cool, dry place when not in use for extended periods.
- Avoid blocking the speaker grilles to ensure proper sound output.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker fully. |
| No sound. | Volume too low; incorrect mode; device not connected. | Increase volume on speaker and connected device; ensure correct mode (Bluetooth, AUX, USB, TF); re-pair Bluetooth device. |
| Bluetooth pairing fails. | Speaker not in pairing mode; device too far; interference. | Ensure speaker is in Bluetooth mode; move device closer; turn off other Bluetooth devices. |
| FM radio reception is poor. | Weak signal; environmental interference. | Move the speaker to a different location; re-scan stations. |
10. Specifications
| Model Name: | LED-915 |
| Brand: | Kisonli |
| Connectivity Technology: | Bluetooth, USB, TF Card, AUX, FM Radio |
| Speaker Type: | Portable Soundbar |
| Audio Output Mode: | Stereo |
| Max Speaker Output Power: | 10 Watts (5W*2) |
| Battery Capacity: | 1200mAh |
| Power Source: | Battery Powered (DC5V charging) |
| Special Features: | Bluetooth, Portable, RGB Lighting, Hands-free Calls, FM Radio, Water Resistant |
| Compatible Devices: | Smartphone, Portable Audio Player |
| Product Dimensions: | 365 x 58 x 87 mm (14.37 x 2.28 x 3.43 inches) |
| Cabinet Material: | Plastic |
11. Warranty and Support
This product comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support or warranty claims, please contact your retailer or the manufacturer's customer service.
