Monster Atomic Pebble

Monster Atomic Pebble Bluetooth Speaker User Manual

Model: Atomic Pebble

Introduction

Thank you for choosing the Monster Atomic Pebble Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it thoroughly before use to ensure optimal performance and longevity of your device.

The Monster Atomic Pebble is a portable wireless speaker designed for robust sound and durability, featuring Bluetooth 6.0 connectivity, IP56 dust and water resistance, and the ability to pair with multiple speakers for an enhanced audio experience.

What's in the Box?

Please check the package contents upon unboxing:

  • 1 x Monster Atomic Pebble Bluetooth Speaker
  • 1 x Type-C Charging Cable
  • 1 x User Manual
Contents of the Monster Atomic Pebble speaker box, including the speaker, charging cable, and user manual.

Image: The Monster Atomic Pebble speaker, its Type-C charging cable, and the user manual as packaged in the box.

Product Overview

Familiarize yourself with the speaker's components and controls.

Detailed view of the Monster Atomic Pebble speaker showing its control buttons, portable lanyard, and woven mesh fabric.

Image: A close-up of the Monster Atomic Pebble speaker, highlighting the unique TPU buttons on top, the portable lanyard attachment point, and the advanced woven mesh fabric covering the speaker body.

Control Buttons

  • Volume Down / Previous Song: Short press for volume down, long press for previous song.
  • Volume Up / Next Song: Short press for volume up, long press for next song.
  • Bluetooth Button: Short press to turn Bluetooth on/off. Tap twice for BT broadcast mode. Press and hold for 5 seconds to clear paired devices.
  • Play/Pause / EQ / Voice Assistant: Short press for play/pause. Long press to switch EQ modes. Tap twice to activate/deactivate voice assistant.

Setup

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 USB power adapter (not included) or a computer's USB port. The charging indicator light will show the charging status.

A full charge provides approximately 15 hours of playtime.

2. Power On/Off

  • Power On: Press and hold the power button until the indicator light turns on.
  • Power Off: Press and hold the power button until the indicator light turns off.

3. Bluetooth Pairing

  1. Ensure the speaker is powered on and in Bluetooth pairing mode (the Bluetooth indicator light will flash).
  2. On your device (smartphone, tablet, computer), enable Bluetooth.
  3. Search for available Bluetooth devices and select "Monster Atomic Pebble" from the list.
  4. Once connected, the Bluetooth indicator light will become solid, and you will hear a confirmation tone.
Monster Atomic Pebble speaker connected via Bluetooth to a smartphone.

Image: The Monster Atomic Pebble speaker wirelessly connected to a smartphone via Bluetooth, with the phone screen showing 'Monster Atomic Pebble' as a connected device.

Operating Instructions

Music Playback

  • Play/Pause: Short press the Play/Pause button.
  • Next Track: Long press the Volume Up button.
  • Previous Track: Long press the Volume Down button.
  • Volume Adjustment: Short press the Volume Up or Volume Down buttons.

True Wireless Stereo (TWS) Pairing

The Monster Atomic Pebble supports connecting up to 100 Monster Atomic series Bluetooth speakers simultaneously for an immersive audio experience.

  1. Ensure both (or all) speakers are powered on and not connected to any other Bluetooth device.
  2. On one speaker (this will be the primary speaker), double-tap the Bluetooth button to enter BT broadcast mode. The indicator light will flash.
  3. On the second speaker (and any subsequent speakers), double-tap the Bluetooth button to enter BT broadcast mode.
  4. The speakers will automatically connect to each other. Once connected, the primary speaker's Bluetooth indicator will flash, and the secondary speakers' indicators will be solid.
  5. Connect your device to the primary speaker via Bluetooth as described in the "Bluetooth Pairing" section.
Two Monster Atomic Pebble speakers wirelessly connected for True Wireless Stereo (TWS) playback.

Image: Two Monster Atomic Pebble speakers positioned side-by-side, illustrating their ability to connect wirelessly for a synchronized audio experience.

Equalizer (EQ) Modes

Long press the Play/Pause button to cycle through available EQ modes (e.g., Standard, Bass Boost, Vocal). Select the mode that best suits your audio preference.

Voice Assistant

Double-tap the Play/Pause button to activate or deactivate your device's voice assistant (e.g., Siri, Google Assistant).

Maintenance

  • Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
  • Water Resistance: The speaker is IP56 dustproof and waterproof, meaning it can withstand dust, dirt, and light splashes of water. Do not submerge the speaker in water. Ensure the charging port cover is securely closed when near water.
  • Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
  • Battery Care: To prolong battery life, avoid fully discharging the speaker frequently. Charge it regularly, even if not in use for extended periods.
Monster Atomic Pebble speaker near water, demonstrating its IP56 waterproof rating.

Image: The Monster Atomic Pebble speaker placed on a wet surface, with water droplets visible, highlighting its IP56 dustproof and waterproof design suitable for outdoor use.

Troubleshooting

Problem Solution
Speaker does not power on.
  • Ensure the battery is charged. Connect the speaker to a power source using the Type-C cable.
  • Press and hold the power button for a few seconds.
Cannot pair with Bluetooth device.
  • Ensure the speaker is in pairing mode (flashing Bluetooth indicator).
  • Make sure Bluetooth is enabled on your device.
  • Move the speaker closer to your device.
  • Clear previously paired devices on the speaker by pressing and holding the Bluetooth button for 5 seconds.
  • Restart both the speaker and your device.
No sound or low volume.
  • Increase the volume on both the speaker and your connected device.
  • Ensure the speaker is properly connected via Bluetooth.
  • Check if the audio source is playing.
TWS pairing fails.
  • Ensure all speakers are disconnected from other Bluetooth devices before initiating TWS pairing.
  • Make sure all speakers are Monster Atomic series speakers.
  • Repeat the TWS pairing steps carefully.

Specifications

Feature Detail
Model Name Monster Atomic Pebble
Connectivity Technology Bluetooth 6.0, USB Type-C
Audio Output Mode Stereo
Speaker Output 15W
Battery Life Up to 15 hours
Water Resistance Level IP56 (Dustproof and Waterproof)
Dimensions (D x W x H) 3 x 10 x 12 cm
Weight 310 g
Material Plastic, Woven Mesh Fabric, TPU
Compatible Devices Bluetooth-enabled devices (smartphones, tablets, computers, MP3 players, TVs, laptops)

Warranty and Support

The Monster Atomic Pebble 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 Monster customer service through their official website or the contact information provided with your purchase documentation.

You can visit the official Monster store for more information: Monster Store

© 2026 Monster. All rights reserved.

Related Documents - Atomic Pebble

Preview Monster Atomic/Blaster Pebble Portable Bluetooth Speaker (MS62131) User Manual
User manual for the Monster Atomic/Blaster Pebble Portable Bluetooth Speaker (MS62131), detailing safety precautions, product features, operation instructions, specifications, warranty, and support information.
Preview Monster Maxstar MQT39 True Wireless Bluetooth Earphones Instruction Manual
Comprehensive instruction manual for the Monster Maxstar MQT39 True Wireless Bluetooth Earphones, covering product parameters, operation, charging, wearing, troubleshooting, and warranty information.
Preview Monster Wireless Microphone PSWMIC04 User Manual
User manual and setup guide for the Monster Wireless Microphone (Model PSWMIC04), including pairing instructions, specifications, and safety information.
Preview Monster True Wireless Earbuds User Manual (Model 2MNTW0245B0A4)
User manual and setup guide for Monster True Wireless Earbuds. Includes instructions for charging, Bluetooth pairing, troubleshooting, and specifications.
Preview Monster Maxstar MQT52 User Manual
User manual and operating instructions for the Monster Maxstar MQT52 wireless headphones, covering charging, pairing, playback controls, and safety precautions.
Preview Monster ICON Quick Start Guide: Connect, Pair, and Sync
A concise guide to setting up and using the Monster ICON speaker, including Bluetooth pairing and EZ-SYNC wireless connection for multiple speakers.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.