1. Introduction
Thank you for purchasing the Kisonli LED-904 Wireless Bluetooth Speaker. This manual provides essential information for the proper setup, operation, and maintenance of your device. Please read it thoroughly before use to ensure optimal performance and longevity of the product.
2. Package Contents
Carefully unpack your Kisonli LED-904 speaker and check for the following items:
- 1 x Kisonli LED-904 Wireless Bluetooth Speaker
- 1 x USB Charging Cable
- 1 x Lanyard
- 1 x User Manual (this document)
Image: The Kisonli LED-904 speaker, its retail packaging, a USB charging cable, and a lanyard are shown. The speaker is black and cylindrical, with controls visible on top. The packaging is white and orange with the 'Kisonli' logo.
3. Product Overview
The Kisonli LED-904 is a portable wireless Bluetooth speaker designed for audio playback from various compatible devices. It features a compact, cylindrical design and offers both wireless (Bluetooth) and wired connectivity options.
Key Features:
- Wireless Bluetooth connectivity
- Wired audio input support
- Portable design with included lanyard
- Stereo audio output
4. Setup
4.1. Charging the Speaker
- Connect the small end of the USB charging cable to the charging port on the speaker.
- Connect the larger end of the USB charging cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate, typically red, during charging.
- Once fully charged, the indicator light will change color or turn off. Disconnect the speaker from the power source.
4.2. Bluetooth Pairing
- Ensure the speaker is fully charged.
- Press and hold the Power button (usually marked with a power icon) to turn on the speaker. A voice prompt or indicator light will confirm it is in pairing mode.
- On your mobile device (smartphone, tablet, computer), enable Bluetooth.
- Search for available Bluetooth devices. The speaker should appear as "LED-904" or "Kisonli LED-904".
- Select the speaker from the list to pair. A confirmation sound or voice prompt will indicate successful pairing.
- You can now play audio from your device through the speaker.
4.3. Wired Connection (AUX Mode)
If your speaker supports an AUX input, you can connect it to devices without Bluetooth:
- Connect one end of a 3.5mm audio cable (not included) to the AUX input port on the speaker.
- Connect the other end of the 3.5mm audio cable to the headphone jack or audio output of your device.
- The speaker should automatically switch to AUX mode, or you may need to press a 'Mode' button to select it.
5. Operating Instructions
5.1. Power On/Off
- To power on: Press and hold the Power button for approximately 2-3 seconds.
- To power off: Press and hold the Power button for approximately 2-3 seconds.
5.2. Volume Control
- Volume Up: Short press the '+' button.
- Volume Down: Short press the '-' button.
5.3. Playback Control
- Play/Pause: Short press the Play/Pause button (often marked with a triangle or 'M' for Mode/Play).
- Next Track: Long press the '+' button.
- Previous Track: Long press the '-' button.
5.4. Mode Switching
If your speaker supports multiple input modes (e.g., Bluetooth, AUX, TF Card, USB), short press the 'M' (Mode) button to cycle through the available modes.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners, alcohol, or chemical solvents, as these may damage the finish.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Resistance: This speaker is not water-resistant. Avoid exposure to water or excessive moisture.
- Battery Care: To prolong battery life, fully charge the speaker before first use and recharge it regularly, even if not in frequent use. Avoid completely draining the battery.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Low battery. | Charge the speaker fully. |
| Cannot pair via Bluetooth. | Bluetooth is off on your device; speaker is not in pairing mode; too far from device. | Ensure Bluetooth is enabled on your device. Turn the speaker off and on again to enter pairing mode. Move the speaker closer to your device. |
| No sound. | Volume too low; incorrect mode selected; device not playing audio. | Increase speaker and device volume. Ensure the correct input mode (Bluetooth/AUX) is selected. Check if your device is playing audio. |
| Sound distortion. | Volume too high; low battery; interference. | Reduce volume on both speaker and device. Charge the speaker. Move away from other electronic devices. |
8. Specifications
| Model Name | LED-904 |
| Brand | Kisonli |
| Connectivity Technology | Wired/Wireless (Bluetooth) |
| Speaker Type | Bluetooth Speakers |
| Compatible Devices | Multiple (Smartphones, Tablets, Computers) |
| Color | Black |
| Material | Plastic |
| Power Source | Corded Electric (for charging) |
| Maximum Speaker Output Power | Less than 5 Watts |
| Audio Output Mode | Stereo |
| Mounting Type | Tabletop |
| Water Resistant | No |
| Item Dimensions (L x W x H) | 13.7 x 9.5 x 8.7 cm |
| Item Weight | 420 grams |
9. Warranty Information
This product is covered by a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or contact your retailer. Keep your proof of purchase for warranty claims.
10. Support
For technical assistance, troubleshooting not covered in this manual, or general inquiries, please contact the retailer where you purchased the product or visit the manufacturer's official website for support contact information.