1. Product Overview
The NOTABRICK Portable Bluetooth Speaker is designed to deliver high-fidelity stereo sound with a powerful 30W output, enhanced by vibrant RGB lighting. It features Bluetooth 5.0 connectivity for stable wireless streaming, IPX7 waterproofing for outdoor use, and a long-lasting battery for extended playtime. The speaker also supports wireless stereo pairing (TWS) for an immersive 60W sound experience and includes a built-in microphone for hands-free calls.

Image 1.1: The NOTABRICK Portable Bluetooth Speaker, showcasing its RGB lights and IPX7 water resistance.
2. Safety Information
Please read and follow these safety guidelines to ensure safe operation and prolong the life of your speaker:
- Do not expose the speaker to extreme temperatures or direct sunlight for prolonged periods.
- Avoid dropping or subjecting the speaker to strong impacts.
- Do not attempt to disassemble, repair, or modify the speaker yourself. Refer to qualified service personnel.
- Keep the speaker away from medical devices, as it contains magnets.
- Ensure the charging port cover is securely closed when using the speaker near water to maintain IPX7 water resistance.
3. Package Contents
Verify that all items are present in the package:
- NOTABRICK Portable Bluetooth Speaker
- USB Type-C Charging Cable
- User Manual
4. Setup
4.1 Charging the Speaker
Before first use, fully charge the speaker. The built-in 3600mAh rechargeable battery typically takes less than 4 hours to fully charge using the provided USB Type-C cable.
- Connect the USB Type-C cable to the speaker's charging port.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate during charging and turn off when fully charged.
4.2 Powering On/Off
- To Power On: Press and hold the Power button for approximately 2-3 seconds until you hear an audible prompt and the indicator lights turn on.
- To Power Off: Press and hold the Power button for approximately 2-3 seconds until you hear an audible prompt and the indicator lights turn off.
4.3 Bluetooth Pairing
The speaker uses Bluetooth 5.0 for efficient and stable wireless connection.
- Ensure the speaker is powered on and in Bluetooth pairing mode (the Bluetooth indicator light will be blinking).
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "NOTABRICK Speaker" from the list of found devices.
- Once connected, you will hear a confirmation sound, and the Bluetooth indicator light will become solid.
5. Operating Instructions
5.1 Basic Controls
| Button/Function | Action | Description |
|---|---|---|
| Power Button | Press and Hold (2-3s) | Power On/Off |
| Play/Pause Button | Short Press | Play/Pause music; Answer/End call |
| Volume Up (+) | Short Press | Increase Volume |
| Volume Down (-) | Short Press | Decrease Volume |
| Light Mode Button | Short Press | Cycle through RGB light modes |
| TWS Pairing Button | Short Press | Initiate/Cancel TWS pairing |
5.2 Wireless Stereo Pairing (TWS)
You can pair two NOTABRICK Portable Bluetooth Speakers together to achieve a powerful 60W stereo surround sound experience. This function works in both Bluetooth and AUX playback modes.
- Ensure both speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), short press the TWS Pairing button. You will hear an audible prompt indicating it is searching for another speaker.
- The primary speaker will automatically connect to the secondary speaker. Once connected, you will hear a confirmation sound, and the indicator lights on both speakers will synchronize.
- Now, connect your device to the primary speaker via Bluetooth as described in Section 4.3. Audio will play through both speakers in stereo.

Image 5.1: Multiple speakers demonstrating synchronized RGB lighting, indicative of TWS pairing capability.
5.3 RGB Light Modes
The speaker features a standalone RGB lighting system with 7 light colors and 6 light modes. The lights can sync with the beat of the music, creating a dynamic visual experience.
- Short press the Light Mode button to cycle through the available light modes.
- Press and hold the Light Mode button to turn the lights off or on.
5.4 Hands-Free Calling & Voice Assistant
The built-in microphone allows for hands-free calls and voice assistant activation.
- Answer/End Call: Short press the Play/Pause button when a call comes in.
- Reject Call: Press and hold the Play/Pause button for 2 seconds during an incoming call.
- Activate Voice Assistant (Siri): Double-press the Play/Pause button to activate your device's voice assistant (e.g., Siri).
5.5 AUX Input
The speaker supports audio input via an AUX cable (not included) for non-Bluetooth devices.
- Connect one end of a 3.5mm audio cable to the speaker's AUX port.
- Connect the other end to the audio output jack of your device.
- The speaker will automatically switch to AUX mode.
6. Maintenance and Care
6.1 Cleaning
To clean the speaker, use a soft, damp cloth. Do not use abrasive cleaners, alcohol, or chemical solvents, as these may damage the surface.
6.2 Water Resistance (IPX7)
The speaker is IPX7 waterproof, meaning it can be submerged in water up to 1 meter (3 feet) for up to 30 minutes. This makes it suitable for use in showers, by the pool, or at the beach.
- Ensure the charging port cover is fully sealed before exposing the speaker to water.
- Do not expose the speaker to saltwater or other chemicals, as this may degrade the waterproofing over time.
- After exposure to water, wipe the speaker dry before charging.

Image 6.1: The speaker's IPX7 waterproof rating allows for use in various outdoor environments, including beaches.
6.3 Storage
Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
7. Troubleshooting
If you encounter issues with your speaker, refer to the following table for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on | Low battery; Power button not pressed correctly | Charge the speaker fully; Press and hold the Power button for 2-3 seconds. |
| Cannot pair via Bluetooth | Speaker not in pairing mode; Device Bluetooth off; Speaker already connected to another device; Too far from device | Ensure speaker is blinking (pairing mode); Turn on Bluetooth on your device; Disconnect from other devices; Move speaker closer to device (within 100ft). |
| No sound | Volume too low; Speaker not connected; Incorrect input mode | Increase speaker and device volume; Ensure successful Bluetooth or AUX connection; Switch to correct input mode (Bluetooth/AUX). |
| TWS pairing fails | Speakers too far apart; One speaker already connected to a device | Ensure speakers are close to each other; Disconnect both speakers from any Bluetooth devices before initiating TWS pairing. |
| Lights not working | Lights turned off; Malfunction | Short press the Light Mode button to cycle modes, or press and hold to turn on; If issue persists, contact support. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | NOTABRICK |
| Speaker Maximum Output Power | 30 Watts (single speaker), 60 Watts (TWS paired) |
| Connectivity Technology | Bluetooth 5.0 |
| Audio Output Mode | Stereo, Surround (with TWS) |
| Mounting Type | Tabletop Mount |
| Battery Capacity | 3600mAh |
| Charging Time | Less than 4 hours (Type-C fast charging) |
| Playtime | Up to 1000 minutes (approx. 16.6 hours) |
| Waterproof Rating | IPX7 |
| RGB Light Modes | 7 colors, 6 light modes |
| Microphone | Built-in (supports hands-free calls, Siri activation) |
9. Warranty and Support
Information regarding product warranty and customer support was not provided in the available data. For warranty details, technical assistance, or further inquiries, please refer to the official NOTABRICK website or contact their customer service directly.