Introduction
The Tzumi AquaBoost Bluetooth Speaker is designed for robust performance in various environments, including wet conditions. Featuring IP68 certification, this speaker is fully waterproof, shockproof, and dust-resistant, making it suitable for indoor and outdoor use. This manual will guide you through the features, setup, operation, and care of your AquaBoost speaker.

Image: The Tzumi AquaBoost Bluetooth Speaker, a rugged, hexagonal device, is shown amidst splashing water, highlighting its waterproof design. The speaker is black with a textured grille and the 'tzumi' logo visible.
Package Contents
Ensure all items are present in your package:
- Tzumi AquaBoost Bluetooth Speaker
- USB Charging Cable
- Auxiliary (AUX) Audio Cable
Product Features
- IP68 Certified Waterproof: Fully impervious to sand and water, and floats when submerged.
- Durable Construction: Rugged, shock-proof silicone shell and dust-resistant design.
- Bluetooth 4.2 Connectivity: Wireless streaming from paired devices up to 33 feet (10 meters).
- Long Battery Life: Up to 5 hours of continuous play/talk time on a 3-hour charge.
- Integrated Controls: Four easy-to-use control buttons for power, volume, and track navigation.
- LED Indicator Lights: Provides status updates for pairing and power.
- Automatic Shut-off: Conserves battery by turning off after 10 minutes of inactivity.
- Built-in Microphone: For hands-free calling.

Image: An exploded view of the Tzumi AquaBoost Bluetooth Speaker, illustrating its internal components such as the speaker driver and battery, alongside a list of key features like floating design, onboard controls, and HD microphone.
Setup
Charging the Speaker
- Locate the charging port on your AquaBoost speaker. This port is typically protected by a waterproof seal.
- Open the waterproof seal and connect the included Micro-USB cable to the speaker's charging port.
- Connect the other end of the USB cable to a USB wall adapter (not included) or a computer's USB port.
- Allow approximately 3 hours for a full charge. The LED indicator will typically change color or turn off once charging is complete.
A full charge provides up to 5 hours of continuous play or talk time.
Bluetooth Pairing
- Ensure the AquaBoost speaker is fully charged.
- Press and hold the Power button on the speaker until you hear an audible prompt and the LED indicator begins to flash, indicating it is in pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet, laptop), go to the Bluetooth settings.
- Search for available devices and select "AquaBoost" from the list.
- Once paired, the speaker will provide an audible confirmation, and the LED indicator will stop flashing and remain solid.
- Your device is now connected, and you can begin playing audio through the speaker.
The speaker will automatically attempt to reconnect to the last paired device when powered on.
Operating Instructions
Basic Controls
The AquaBoost speaker features four control buttons:
- Power Button: Press and hold to turn the speaker ON/OFF.
- Play/Pause Button: Press once to play or pause audio.
- Volume Up (+): Press to increase volume. Press and hold to skip to the next track.
- Volume Down (-): Press to decrease volume. Press and hold to go to the previous track.
Making and Receiving Calls
When connected via Bluetooth, the speaker's built-in microphone allows for hands-free calls:
- Answer Call: Press the Play/Pause button once.
- End Call: Press the Play/Pause button once during a call.
- Reject Call: Press and hold the Play/Pause button.
Waterproof Usage
The AquaBoost speaker is designed to be fully waterproof (IP68 rated). This means it can be submerged in water and will float while continuing to play audio. Ensure the charging port's waterproof seal is securely closed before exposing the speaker to water.

Image: The Tzumi AquaBoost Bluetooth Speaker floats on the surface of blue water, demonstrating its buoyancy and waterproof capability.

Image: The Tzumi AquaBoost Bluetooth Speaker is shown hanging from a showerhead, with water spraying around it, illustrating its suitability for shower use.

Image: The Tzumi AquaBoost Bluetooth Speaker rests on a sandy beach with people jumping in the background, showcasing its outdoor and beach-friendly design.
Maintenance
- Cleaning: Wipe the speaker with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Water Exposure: Always ensure the charging port's waterproof seal is tightly closed before exposing the speaker to water. After use in saltwater or chlorinated water, rinse the speaker with fresh water and dry thoroughly.
- Storage: Store the speaker in a cool, dry place when not in use. Avoid extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in constant use.
Troubleshooting
If you encounter issues with your AquaBoost speaker, refer to the following common solutions:
| Problem | Solution |
|---|---|
| Speaker does not turn on. | Ensure the battery is charged. Connect the speaker to a power source using the USB cable. |
| Cannot pair with Bluetooth device. | Make sure the speaker is in pairing mode (flashing LED). Ensure Bluetooth is enabled on your device and it is within 33 feet of the speaker. Forget previous pairings on your device and try again. |
| No sound or low volume. | Check the volume levels on both the speaker and your connected device. Ensure the speaker is properly paired. |
| Audio is distorted. | Move the speaker closer to your Bluetooth device to reduce interference. Lower the volume on both the speaker and your device. |
| Speaker automatically turns off. | This is a feature to conserve battery after 10 minutes of inactivity. If it turns off during use, the battery may be low. |
Specifications
- Model: 5310AMZ
- Brand: Tzumi
- Connectivity: Bluetooth 4.2, Auxiliary, USB
- Wireless Range: Up to 33 feet (10 meters)
- Water Resistance: IP68 Certified Waterproof
- Power Source: Battery Powered (1 Lithium Ion battery included)
- Charging Time: Approximately 3 hours
- Play/Talk Time: Up to 5 hours
- Audio Output Mode: Stereo
- Control Method: Touch buttons
- Dimensions: 2.9 x 5 x 6 inches
- Weight: 8 ounces
- UPC: 841351153102
Warranty and Support
Tzumi is committed to customer satisfaction. If you have any questions, concerns, or require assistance with your AquaBoost Bluetooth Speaker, please contact Tzumi customer support directly. Refer to the product packaging or the official Tzumi website for the most current contact information.





