Juice JUI-SPKER-JMBMALOW-ECO-BLK
Juice Jumbo Marshmallow Portable Bluetooth Speaker User Manual
Model: JUI-SPKER-JMBMALOW-ECO-BLK
Introduction
Thank you for purchasing the Juice Jumbo Marshmallow Portable Bluetooth Speaker. This compact and powerful speaker is designed to provide high-quality audio on the go, featuring wireless connectivity and a long-lasting rechargeable battery. Please read this manual carefully to ensure proper use and maintenance of your device.

Image: The Juice Jumbo Marshmallow Portable Bluetooth Speaker, showcasing its compact, spherical design in black with a perforated speaker grille on top.
What's in the Box
- Juice Jumbo Marshmallow Portable Bluetooth Speaker
- USB Charging Cable
- User Manual (this document)

Image: The Juice Jumbo Marshmallow speaker presented in its clear retail packaging, highlighting the product's branding and design.
Setup
1. Charging the Speaker
Before first use, fully charge your Juice Jumbo Marshmallow speaker. Locate the charging port, typically a micro-USB port, on the side or back of the speaker. Connect the provided USB charging cable to the speaker and the other end to a USB power source (e.g., computer USB port, USB wall adapter).
- An indicator light will typically illuminate during charging and turn off or change color when fully charged.
- A full charge takes approximately 2-3 hours.
2. Bluetooth Pairing
To connect your speaker to a Bluetooth-enabled device:
- Ensure the speaker is charged and powered on. A power button is usually located near the charging port.
- The speaker will automatically enter pairing mode, indicated by a flashing LED light (e.g., blue or white).
- On your device (smartphone, tablet, laptop), go to the Bluetooth settings.
- Search for available devices. You should see "Juice Jumbo Marshmallow" or a similar name appear in the list.
- Select the speaker name to initiate pairing.
- Once successfully paired, the LED indicator light will typically stop flashing and remain solid, and you may hear an audible confirmation tone.

Image: An illustration emphasizing the speaker's Bluetooth compatibility, showing the Bluetooth logo and text indicating it works with devices that have Bluetooth capability.
Operating the Speaker
Power On/Off
Press and hold the power button for a few seconds to turn the speaker on or off. An audible prompt or LED indicator will confirm the status change.
Audio Playback
Once paired, all audio from your connected device will play through the Juice Jumbo Marshmallow speaker. Control playback (play, pause, skip tracks) and volume directly from your connected smartphone, tablet, or computer.

Image: A person sitting on a yoga mat outdoors, holding a smartphone, with the Juice Jumbo Marshmallow speaker placed beside them, demonstrating its portable use.
Operating Distance
The speaker maintains a stable Bluetooth connection up to approximately 10 meters (33 feet) from the paired device. Obstacles like walls or other electronic devices may reduce this range.

Image: An illustration depicting the Juice Jumbo Marshmallow speaker and a smartphone, with a circular graphic and text indicating a 10-meter Bluetooth operating range.
Maintenance
Cleaning
Wipe the speaker with a soft, dry, lint-free cloth. Do not use abrasive cleaners, waxes, or solvents. Avoid getting moisture into any openings.
Storage
Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, charge the battery periodically (e.g., every 3-6 months) to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Battery is depleted. | Charge the speaker fully. |
| Cannot pair with device. | Bluetooth is off on device; speaker not in pairing mode; too far apart. | Ensure Bluetooth is enabled on your device. Turn the speaker off and on again to re-enter pairing mode. Move speaker closer to your device (within 10m). |
| No sound or low volume. | Volume too low on speaker or device; speaker not connected. | Increase volume on both your device and the speaker (if speaker has controls, otherwise only device). Re-establish Bluetooth connection. |
| Poor sound quality or intermittent connection. | Interference; device too far; low battery. | Move speaker closer to the device. Avoid obstacles between speaker and device. Charge the speaker. |
Specifications
| Model Name | Jumbo Marshmallow |
| Item Model Number | JUI-SPKER-JMBMALOW-ECO-BLK |
| Brand | Juice |
| Connectivity Technology | Bluetooth |
| Speaker Type | Bluetooth |
| Audio Output Mode | Stereo |
| Speaker Maximum Output Power | 3 Watts |
| Battery Capacity | 800 mAh (Rechargeable) |
| Playback Time | Up to 4 hours |
| Operating Distance | Around 10 meters (33 feet) |
| Product Dimensions | 7.7 x 7.7 x 6 cm |
| Product Weight | 199 g |
| Material | Plastic |
| Mounting Type | Tabletop |
| Manufacturer | Gusto Telecom Solutions Ltd |
| Country of Origin | China |

Image: An exploded view diagram of the Juice Jumbo Marshmallow speaker, illustrating its internal components such as the soft touch casing, diaphragm membrane, metal basket, magnet, and Bluetooth micro board.
Warranty and Support
Juice products are manufactured to high standards and undergo rigorous quality checks. For information regarding warranty coverage and customer support, please refer to the warranty card included with your product or visit the official Juice website.
Please retain your proof of purchase for any warranty claims.
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