Introduction
Thank you for choosing the Tribit StormBox Mini+ Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before use.
Package Contents
- Tribit StormBox Mini+ Portable Bluetooth Speaker
- USB-C Charging Cable
- User Manual (this document)
Product Overview

Figure 1: Tribit StormBox Mini+ Speaker (Black)
The Tribit StormBox Mini+ is a compact and powerful portable Bluetooth speaker designed for robust audio performance in various environments. It features a durable, waterproof design and intuitive controls.
Controls and Ports:
- Power Button: Turns the speaker on/off.
- Bluetooth Button: Initiates Bluetooth pairing mode.
- Volume Up (+): Increases volume.
- Volume Down (-): Decreases volume.
- Multi-function Button (Circle/Play/Pause): Play/pause music, answer/end calls.
- Light Mode Button (Sun/Star icon): Cycles through LED light modes or turns lights off.
- AUX Input: For wired audio connection.
- USB-C Charging Port: For charging the speaker.
Setup Guide
1. Charging the Speaker
Before first use, fully charge your StormBox Mini+ speaker. Connect the provided USB-C charging cable to the speaker's USB-C port and the other end to a compatible USB power adapter (not included). The LED indicator will show charging status. A full charge takes approximately 2.5 hours.

Figure 2: Charging the StormBox Mini+ Speaker
2. Powering On/Off
Press and hold the Power Button (usually marked with a circle and vertical line) for 2 seconds to turn the speaker on or off. A sound prompt will indicate the power status.
3. Bluetooth Pairing
- Turn on the StormBox Mini+. It will automatically enter Bluetooth pairing mode, indicated by a flashing blue LED.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for "Tribit StormBox Mini+".
- Select the speaker from the list to connect. Once connected, the LED will turn solid blue, and you will hear a confirmation sound.
The speaker supports Bluetooth 5.4 for stable and efficient wireless connection up to 30 meters (100 feet).

Figure 3: Seamless Bluetooth 5.4 Connectivity
4. Tribit App Installation and Custom EQ
For enhanced control and sound customization, download the official Tribit App from your device's app store. The app allows you to:
- Adjust the Equalizer (EQ) settings to tailor the sound to your preference.
- Choose from 5 preset sound modes.
- Update firmware.

Figure 4: Customize Sound with the Tribit App
Operating Instructions
1. Basic Audio Playback
- Play/Pause: Press the Multi-function Button once.
- Volume Up: Press the + Button.
- Volume Down: Press the - Button.
- Next Track: Double-press the Multi-function Button.
- Previous Track: Triple-press the Multi-function Button.
2. True Wireless Stereo (TWS) Pairing
You can pair two Tribit StormBox Mini+ speakers together for a true wireless stereo experience, providing richer and more immersive sound.
- Ensure both StormBox Mini+ speakers are powered on and not connected to any other Bluetooth device.
- On one speaker, press and hold the Bluetooth Button for 3 seconds until you hear a prompt indicating TWS pairing mode.
- The two speakers will automatically connect to each other. Once connected, the main speaker's Bluetooth LED will flash, and the secondary speaker's LED will be solid.
- Connect your device to the main speaker via Bluetooth as described in the "Bluetooth Pairing" section.

Figure 5: True Wireless Stereo Setup
3. LED Light Modes
The StormBox Mini+ features dynamic RGB lighting. Press the Light Mode Button (sun/star icon) to cycle through different light effects or to turn the lights off. The lights can pulse with the music, enhancing your listening experience.

Figure 6: Dynamic LED Lighting in action
4. Hands-Free Calling
With its built-in microphone, the StormBox Mini+ allows for convenient hands-free calls when connected to your smartphone via Bluetooth.
- Answer/End Call: Press the Multi-function Button once.
- Reject Call: Press and hold the Multi-function Button for 2 seconds.
5. AUX Input Usage
For devices without Bluetooth, you can connect them to the StormBox Mini+ using a 3.5mm audio cable (not included) via the AUX input port. The speaker will automatically switch to AUX mode when a cable is inserted.
Maintenance
1. Cleaning
Wipe the speaker with a soft, damp cloth. Do not use abrasive cleaners or solvents, as they may damage the surface. Ensure the charging port and AUX port are dry before use or charging.
2. Waterproof Care (IPX7)
The StormBox Mini+ has an IPX7 waterproof rating, meaning it can be submerged in water up to 1 meter (3.3 feet) for up to 30 minutes. While it is waterproof, avoid prolonged submersion and ensure the port cover is securely closed before exposing it to water. After exposure to water, dry the speaker thoroughly before charging.

Figure 7: IPX7 Waterproof Feature
3. Battery Care
To maximize battery life, avoid fully discharging the speaker frequently. If storing the speaker for an extended period, charge it to about 50% every few months. The speaker offers up to 12 hours of playtime (at 50% volume with lights off).

Figure 8: Extended 12-hour Playtime
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Low battery. | Charge the speaker fully. |
| Cannot pair with Bluetooth device. | Speaker not in pairing mode; device Bluetooth off; too far from speaker. | Ensure speaker is in pairing mode (flashing blue LED). Turn device Bluetooth on/off. Move device closer to speaker (within 100 ft/30m). Forget speaker from device's Bluetooth list and re-pair. |
| No sound from speaker. | Volume too low; device not connected; incorrect input mode. | Increase speaker and device volume. Ensure Bluetooth is connected or AUX cable is properly inserted. |
| Sound distortion at high volume. | Volume too high; audio source quality. | Reduce volume. Try a different audio source or file. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | StormBox Mini+ |
| Model Number | BTS33 |
| Speaker Type | Portable Bluetooth Speaker |
| Connectivity Technology | Bluetooth 5.4, Auxiliary |
| Audio Output Mode | Stereo (2.0) |
| Speaker Maximum Output Power | 12 Watts |
| Drivers | Dual 48mm full-range drivers, passive radiator |
| Special Features | Custom EQ (via App), IPX7 Waterproof, 360° Surround Sound, RGB Lights, TWS, Built-in Mic |
| Playtime | Up to 12 hours (at 50% volume, lights off) |
| Charging Time | Approx. 2.5 hours (via USB-C) |
| Water Resistance Level | IPX7 (Waterproof) |
| Product Dimensions | 3.58"D x 3.58"W x 4.68"H |
| Item Weight | 545 Grams (1.2 pounds) |
| Material | PC+ABS |
| Control Method | App, Buttons |
Warranty and Support
Tribit products come with a standard warranty. For detailed warranty information, technical support, or customer service inquiries, please visit the official Tribit website or contact their customer support team. Keep your purchase receipt for warranty claims.
Official Tribit Website: www.tribit.com





