Bobtot Portable Bluetooth Speaker User Manual

1. Introduction

Thank you for choosing the Bobtot Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker to ensure optimal performance and longevity. The Bobtot SoundAir (ET310C) is designed to deliver powerful, clear audio with its 60W peak output, deep bass, and versatile connectivity, all within a durable, IPX6 waterproof design.

Please read this manual thoroughly before using the product and retain it for future reference.

What's in the Box:

• ET310C Bluetooth Speaker
• Type-C Charging Cable
• 3.5mm Aux Cable
• User Manual
• Strap

This image displays the Bobtot ET310C speaker alongside its accessories: a Type-C charging cable, a 3.5mm AUX audio cable, a user manual, and a carrying strap. The speaker's dimensions are also indicated: 13.19 inches in length, 4.72 inches in width, and 7.48 inches in height.

2. Setup and Initial Use

2.1 Charging the Speaker

Before first use, fully charge the speaker. Connect the provided Type-C charging cable to the speaker's charging port and the other end to a compatible USB power adapter (not included). The battery indicator lights will show charging progress and turn solid when fully charged.

The speaker features an 8800mAh battery, providing up to 25 hours of playtime at 50% volume.

This image highlights the speaker's long battery life, showing "25 Hours Playtime at 50% Volume Level" and its "8800mAh capacity" in a scenic outdoor setting.

This image illustrates the speaker's built-in power bank feature, showing a smartphone connected via a charging cable to the speaker, with text indicating it can be used to charge phones or other devices.

2.2 Powering On/Off

• To power on, press and hold the Power button until the indicator lights illuminate.
• To power off, press and hold the Power button again until the indicator lights turn off.

2.3 Bluetooth Pairing

1. Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue light).
2. On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
3. Select "Bobtot SoundAir" from the list of devices.
4. Once connected, the Bluetooth indicator light on the speaker will remain solid blue.

2.4 True Wireless Stereo (TWS) Pairing

The TWS function allows you to pair two Bobtot SoundAir speakers for a 120W super loud stereo sound experience.

1. Ensure both speakers are powered on and not connected to any other Bluetooth device.
2. On one speaker (this will be the primary speaker), press and hold the TWS button (refer to button layout in Operating section).
3. The speakers will automatically search and pair with each other. A confirmation tone will sound once paired.
4. Connect your device to the primary speaker via Bluetooth as described in section 2.3.

This image shows two Bobtot speakers positioned on a wooden surface, illustrating the TWS (True Wireless Stereo) function, which allows them to deliver 120W of super loud stereo sound when paired.

3. Operating the Speaker

3.1 Button Functions

The control panel on top of the speaker provides easy access to various functions:

• Power Button: Press and hold to power on/off.
• Play/Pause Button: Press to play or pause audio.
• Volume Up (+): Press to increase volume. Press and hold for next track.
• Volume Down (-): Press to decrease volume. Press and hold for previous track.
• EQ Button: Press to switch between Indoor Mode (balanced sound) and Outdoor Mode (crisp sound with bass boost).
• M (Mode) Button: Press to cycle through input modes (Bluetooth, AUX, USB, TF Card).
• TWS Button: Press and hold to initiate TWS pairing (on one speaker).

This image illustrates the speaker's EQ modes: "Indoor Mode - Balance Sound" for indoor listening and "Outdoor Mode - Deep Bass" for outdoor use. A close-up inset highlights the EQ and M (Mode) buttons on the control panel.

3.2 Connectivity Options

In addition to Bluetooth 5.3, the speaker supports multiple input methods:

• AUX Input: Connect external audio devices using the provided 3.5mm AUX cable.
• USB Input: Play audio files directly from a USB flash drive.
• TF Card Slot: Insert a TF (microSD) card with audio files for direct playback.
• Microphone Input: Connect a microphone via the dedicated input port for karaoke or public speaking. The microphone volume can be adjusted by pressing the M button.

This image displays the rear panel of the Bobtot speaker, highlighting its various connectivity options: AUX input, USB input, Bluetooth 5.3, Microphone input, and TF (Memory card) slot.

4. Maintenance

Proper maintenance ensures the longevity and performance of your Bobtot speaker.

4.1 Cleaning

• Wipe the speaker's exterior with a soft, damp cloth.
• Do not use abrasive cleaners, alcohol, or solvents, as these may damage the surface.
• Ensure all ports are dry before charging or connecting cables.

4.2 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 to approximately 50% every few months to preserve battery health.

4.3 Water Resistance (IPX6)

The speaker is IPX6 waterproof, meaning it can withstand powerful water jets. It is suitable for use in rainy conditions or near water bodies like beaches and pools. However, it is not designed for submersion.

• Ensure the rubber flap covering the ports is securely closed before exposing the speaker to water.
• After exposure to water, wipe the speaker dry with a clean cloth.

This image shows the Bobtot speaker positioned at the edge of a swimming pool, with water splashes visible, emphasizing its IPX6 waterproof capability.

5. Troubleshooting

If you encounter issues with your speaker, refer to the following common problems and solutions:

6. Specifications

7. Warranty and Support

The Bobtot Portable Bluetooth Speaker comes with a Limited Warranty. Please refer to the warranty card included in your package for specific terms and conditions.

For technical support, troubleshooting assistance, or warranty claims, please contact Bobtot customer service through the official Bobtot website or your point of purchase. You may also find additional resources and FAQs on the Bobtot brand store on Amazon: Bobtot Store.