Introduction
This manual provides detailed instructions for the safe and efficient use of your Kami Nio KNBTSBK Wireless Bluetooth Speaker. Please read this manual thoroughly before operating the device and retain it for future reference.
The Kami Nio speaker is designed to deliver high-quality audio wirelessly from your mobile devices, offering portability and ease of use for various environments.
Product Overview
Key Features
- Wireless Bluetooth connectivity with a signal range of up to 32 feet (approximately 9.75 meters).
- Up to 6 hours of continuous playtime on a single charge.
- Stereo sound output with dual drivers for enhanced audio clarity.
- Integrated passive subwoofer bass amplifier for improved low-frequency response.
Package Contents
- Kami Nio KNBTSBK Wireless Bluetooth Speaker
- USB Charging Cable
- User Manual
Speaker Components

Figure 1: Front view of the Kami Nio KNBTSBK Wireless Bluetooth Speaker. This image displays the speaker's main grille, which covers the dual drivers and passive subwoofer, presenting a sleek, rectangular design with rounded edges.

Figure 2: Top view of the Kami Nio KNBTSBK Wireless Bluetooth Speaker, highlighting the control buttons. From left to right, these typically include Volume Down (-), Play/Pause/Call Answer, Volume Up (+), and possibly track navigation buttons. LED indicators may also be present.

Figure 3: Side view of the Kami Nio KNBTSBK Wireless Bluetooth Speaker, showing the input/output ports. This typically includes a Micro USB charging port and potentially an AUX-in port for wired connections.

Figure 4: Bottom view of the Kami Nio KNBTSBK Wireless Bluetooth Speaker, displaying regulatory markings such as CE and FC certifications, and potentially the model number and manufacturer information. A rubberized base for stability may also be visible.
Setup
1. Charging the Speaker
- Locate the charging port on the side of the speaker (refer to Figure 3).
- Connect the small end of the provided USB charging cable to the speaker's charging port.
- Connect the larger end of the USB cable to a USB power adapter (not included) or a computer's USB port.
- The LED indicator on the speaker will illuminate, typically red, to indicate charging.
- Once fully charged (approximately 2-3 hours), the LED indicator will usually turn off or change color (e.g., blue or green).
- Disconnect the charging cable. The speaker is now ready for use.
2. Pairing with a Bluetooth Device
- Ensure the speaker is fully charged.
- Press and hold the Power button (usually located on the top panel, refer to Figure 2) for a few seconds until you hear an audible prompt or see the LED indicator flash rapidly, indicating it's in pairing mode.
- On your mobile device (smartphone, tablet, computer), navigate to the Bluetooth settings.
- Enable Bluetooth and scan for available devices.
- Select "Kami Nio" or "KNBTSBK" from the list of found devices.
- Once paired, you will hear a confirmation tone, and the LED indicator on the speaker will typically turn solid blue or flash slowly.
- The speaker is now connected and ready to play audio from your device.
Note: The speaker will automatically attempt to reconnect to the last paired device when powered on, if that device's Bluetooth is active and within range.
Operating Instructions
Power On/Off
- To Power On: Press and hold the Power button (refer to Figure 2) for approximately 3 seconds. An audible tone will confirm power-on.
- To Power Off: Press and hold the Power button for approximately 3 seconds. An audible tone will confirm power-off.
Volume Control
- Increase Volume: Press the + button (refer to Figure 2).
- Decrease Volume: Press the - button (refer to Figure 2).
Music Playback Control
- Play/Pause: Press the Play/Pause button (often indicated by a triangle or circle, refer to Figure 2) once.
- Next Track: Press and hold the + button or a dedicated "Next Track" button (if available, refer to Figure 2).
- Previous Track: Press and hold the - button or a dedicated "Previous Track" button (if available, refer to Figure 2).
Answering/Ending Calls
- Answer Call: When a call comes in, press the Play/Pause/Call button once.
- End Call: During a call, press the Play/Pause/Call button once.
- Reject Call: Press and hold the Play/Pause/Call button for approximately 2 seconds.
Maintenance
- Cleaning: Use a soft, dry cloth to wipe the exterior of the speaker. Do not use abrasive cleaners, alcohol, or chemical solvents, as these may damage the surface.
- Water Exposure: This speaker is not waterproof. Avoid exposing it to water, rain, or excessive moisture.
- 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 speaker frequently. Charge it regularly, even if not in constant use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker fully using the provided USB cable. |
| Cannot pair with Bluetooth device. | Speaker not in pairing mode; device Bluetooth off; too far from speaker. | Ensure speaker is in pairing mode (flashing LED). Turn Bluetooth on your device. Move device closer to speaker (within 32 ft). |
| No sound or low volume. | Volume too low on speaker or device; speaker not connected. | Increase volume on both the speaker and your connected device. Verify Bluetooth connection. |
| Sound distortion. | Volume too high; device too far; interference. | Reduce volume. Move device closer to speaker. Avoid obstacles between speaker and device. |
Specifications
| Model Name | Nio Wireless Bluetooth |
| Model Number | KNBTSBK |
| Brand | Kami |
| Connectivity Technology | Wireless (Bluetooth) |
| Audio Output Mode | Stereo |
| Speaker Type | Subwoofer (Passive Bass Amp) |
| Special Features | Bluetooth, Wireless |
| Compatible Devices | Universal (Bluetooth-enabled devices) |
| Signal Range | Up to 32 feet (approx. 9.75 meters) |
| Play Time | Up to 6 hours |
| Product Dimensions | 12.3 x 3.7 x 8.5 cm |
| Item Weight | 0.56 Kilograms (562 g) |
| Mounting Type | Tabletop |
Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your product or visit the official Kami website. Keep your proof of purchase for warranty claims.
Manufacturer: Teqtronix International General Trading Llc



