Ultimate Ears BOOM 4 Portable Bluetooth Speaker User Manual

Introduction

The Ultimate Ears BOOM 4 is a super-portable wireless Bluetooth speaker designed for adventure. It delivers balanced 360-degree sound with deep bass and offers one-touch music controls. This speaker is seriously waterproof and built for outdoor use, providing versatility for various environments, including home and bathroom use.

Key features include 45 meters (147 feet) of Bluetooth range, 15 hours of battery life, and the ability to pair with other Ultimate Ears speakers for an enhanced audio experience.

What's in the Box

ULTIMATE EARS BOOM 4 Speaker
USB-C Cable
Quick Start Guide (Printed)

Product Overview

Ultimate Ears BOOM 4 speaker with labeled controls

Image: Front and side view of the Ultimate Ears BOOM 4 speaker, highlighting the Bluetooth pairing button, Magic Button, Power On/Off button, Volume Control buttons, and USB-C charging port.

The Ultimate Ears BOOM 4 features intuitive controls for easy operation:

Bluetooth Pairing Button: Located on the top, used to initiate Bluetooth pairing mode.
Magic Button: Also on the top, allows for play, pause, skip, and direct music control from streaming services.
Power On/Off Button: Located on the top surface.
Volume Control Buttons: Large '+' and '-' symbols on the front of the speaker for adjusting audio volume.
USB-C Charging Port: Located at the bottom for charging the device.

Setup

Charging the Speaker

Ultimate Ears BOOM 4 speaker with battery icon indicating 15 hours of battery life

Image: Ultimate Ears BOOM 4 speaker in an outdoor setting, highlighting its 15-hour rechargeable battery life.

Before first use, fully charge your BOOM 4 speaker. Connect the included USB-C cable to the charging port at the bottom of the speaker and plug the other end into a compatible USB power adapter (not included). A full charge takes approximately 3 hours and provides up to 15 hours of playtime.

Bluetooth Pairing

Power on your BOOM 4 speaker by pressing the Power On/Off button on the top.
Press and hold the Bluetooth pairing button (small button on top next to the power button) until you hear a tone and the LED indicator flashes rapidly.
On your mobile device (smartphone, tablet, or computer), go to the Bluetooth settings and select "Ultimate Ears BOOM 4" from the list of available devices.
Once connected, you will hear a confirmation tone from the speaker.

Operating Instructions

Basic Controls

Power On/Off: Press the Power button on the top.
Volume Adjustment: Press the large '+' button to increase volume and '-' button to decrease volume.
Magic Button (Play/Pause/Skip):
- Press once to Play/Pause music.
- Press twice to skip to the next track.
- Long-press to access playlists on supported streaming platforms (Spotify, Amazon Music on Android, Apple Music on iOS).

Customizable EQ and Sound

Ultimate Ears BOOM 4 speaker with text 360 degree accurate bass and customizable EQ

Image: A person interacting with a blue Ultimate Ears BOOM 4 speaker, emphasizing its 360-degree accurate bass and customizable EQ features.

The BOOM 4 delivers rich, 360-degree sound with deep, accurate bass. You can experience four different EQ modes or customize the sound profile further using the Ultimate Ears BOOM app, available for iOS and Android devices. This allows you to fine-tune the audio to your preference.

PartyUp Feature

Image: Several Ultimate Ears BOOM speakers of different colors are shown around a fire pit, illustrating the PartyUp feature where multiple speakers can be paired for a surround sound experience.

Use the PartyUp feature via the Ultimate Ears Boom app to pair multiple BOOM, MEGABOOM, EVERBOOM, EPICBOOM, and HYPERBOOM portable Bluetooth speakers. This creates a surround sound experience, making your music louder and more immersive.

Maintenance

Waterproof and Durability

People jumping into a pool with Ultimate Ears BOOM 4 speakers, highlighting waterproof and drop-proof features

Image: People enjoying a pool, with Ultimate Ears BOOM 4 speakers nearby, emphasizing the speaker's IPX7 waterproof, drop-proof, and floatable design.

The BOOM 4 is rated IPX7 waterproof, meaning it can be submerged in water up to 1 meter for 30 minutes. It is also drop-proof up to 1.5 meters (5 feet) and floatable, making it highly durable for outdoor and adventurous use. Ensure the USB-C port cover is securely closed before exposing the speaker to water.

Cleaning

To clean your BOOM 4 speaker, use a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the speaker's finish or components. For thorough cleaning after exposure to saltwater or chlorinated water, rinse the speaker with fresh water and allow it to air dry completely before charging.

Troubleshooting

Speaker not turning on: Ensure the battery is charged. Connect the speaker to a power source using the USB-C cable and try again after a few minutes.
Cannot pair via Bluetooth:
- Make sure the speaker is in pairing mode (flashing Bluetooth LED).
- Ensure your device's Bluetooth is enabled and within range (up to 45 meters).
- Forget the speaker from your device's Bluetooth list and try pairing again.
- Restart both the speaker and your device.
Poor sound quality or no sound:
- Check the volume levels on both the speaker and your connected device.
- Ensure the speaker is not too far from your device or obstructed by walls/objects.
- Disconnect and reconnect the Bluetooth connection.
- If using PartyUp, ensure all speakers are properly connected and within range of each other.
Battery not holding charge or charging slowly:
- Ensure you are using the provided USB-C cable.
- Try a different USB power adapter.
- Avoid charging in extreme temperatures.

Specifications

Feature	Detail
Model Name	Boom 4
Connectivity Technology	Bluetooth
Wireless Range	45 Meters (147 feet)
Battery Life	Up to 15 Hours
Charging Time	Approximately 3 Hours
Water Resistance	IPX7 (Waterproof up to 1 meter for 30 minutes)
Drop-Proof	Up to 1.5 meters (5 feet)
Dimensions (D x W x H)	2.87"D x 2.87"W x 7.25"H
Item Weight	620 Grams (1.37 pounds)
Speaker Maximum Output Power	80 Watts
Material	Plastic
Manufacturer	Logitech

Warranty and Support

The Ultimate Ears BOOM 4 comes with a Limited Warranty. For specific warranty terms and conditions, please refer to the Quick Start Guide included in your product packaging or visit the official Ultimate Ears website.

For technical support, troubleshooting assistance, or warranty claims, please contact Ultimate Ears customer support. You can find contact information on the Ultimate Ears official website or through the support section of the Ultimate Ears BOOM app.

Optional protection plans are available for purchase, offering extended coverage beyond the standard warranty. These plans may include 2-Year or 3-Year protection options.

Environmental Responsibility

Ultimate Ears BOOM 4 speaker with icons for Made with Recycled Plastic and Responsible Packaging

Image: Ultimate Ears BOOM 4 speaker highlighting its design for a positive future, including being made with recycled plastic and featuring responsible packaging.

The Ultimate Ears BOOM 4 is designed with environmental responsibility in mind. It is made with recycled plastic and features responsible packaging, reflecting a commitment to sustainability.

Important Safety Information

Do not attempt to open or disassemble the speaker.
Keep away from extreme heat sources and direct sunlight.
Do not expose to fire or dispose of in fire.
Use only the provided USB-C cable for charging.
Keep out of reach of children.

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