Anker Soundcore Boom Go 3i Bluetooth Speaker - Blue | D5103030

Take powerful portable sound wherever you go with the Anker Soundcore Boom Go 3i Bluetooth Speaker – Blue (D5103030). Designed for home listening, outdoor adventures, travel, and everyday entertainment, this compact wireless speaker combines 15W audio output, BassUp 2.0, and peak loudness of up to 92dB in a lightweight, easy-to-carry design.

With up to 24 hours of standard playback, IP68 dust and waterproof protection, 1-meter drop resistance, customizable RGB lighting, Bluetooth 6.0, TWS and Auracast connectivity, plus an emergency power-bank function, the Boom Go 3i packs an extensive feature set into a compact portable speaker.

The D5103030 model is the Blue version of the Soundcore Boom Go 3i.

Key Features

• 15W Powerful Sound – Produces 15 watts of output with peak loudness reaching up to 92dB.
• BassUp 2.0 Technology – Soundcore bass enhancement delivers deeper and punchier low-frequency performance from the compact speaker.
• Up to 24-Hour Playback – Designed for extended listening throughout the day without frequent charging.
• Up to 40 Hours in Eco Mode – Soundcore specifies up to 40 hours under its Eco Mode laboratory test conditions.
• IP68 Waterproof & Dustproof – Built to withstand water, dust, sand, and demanding outdoor environments.
• 1-Meter Drop Protection – Tested to withstand drops of up to approximately 1 meter / 3.28ft.
• Bluetooth 6.0 – Modern wireless connectivity for compatible smartphones, tablets, laptops, and other Bluetooth devices.
• Music-Synced RGB Lighting – Includes 6 music-reactive modes, 8 ambient lighting modes, and customizable colors.
• 4,800mAh Emergency Power Bank – The internal battery can provide emergency charging for compatible mobile devices.
• TWS Stereo Pairing – Connect two Boom Go 3i speakers for a wider stereo listening experience.
• Auracast Support – Connect three or more compatible Auracast devices for expanded audio coverage.
• 2-in-1 Flexible Strap – Switch between carrying and mounting configurations for backpacks, compatible bike areas, and outdoor equipment.
• Real-Time Battery Display – Helps you monitor remaining speaker power during use.
• Emergency Alarm – Five presses of the power button activate a 92dB safety alarm.
• Voice Amplification – Amplifies voice transmitted from a connected smartphone for outdoor group situations.
• Soundcore App Support – Customize EQ, BassUp 2.0, lighting, alarms, and other functions through the Soundcore app.
• Compact & Lightweight – Weighs approximately 380g, making it convenient for everyday and travel use.
• Blue Finish – Bright, distinctive color for users who want a more colorful portable speaker. Model D5103030 corresponds to the Blue version.

Specifications

Soundcore officially specifies 15W output, IP68 protection, 24-hour battery life, and approximately 380g weight for the Boom Go 3i. The Blue D5103030 variant is separately confirmed by the model listing.

Powerful 15W Sound with BassUp 2.0

Despite its compact size, the Soundcore Boom Go 3i produces up to 15W of output with peak loudness reaching approximately 92dB.

Soundcore's BassUp 2.0 technology enhances bass response to give music a fuller, punchier sound while maintaining the convenience of a portable speaker.

Whether you're listening around the house, relaxing outdoors, camping, or spending time with friends, the Boom Go 3i is designed to provide energetic sound without the size and weight of a larger outdoor speaker.

Up to 24 Hours of Playtime

The Boom Go 3i is designed for long listening sessions away from a wall outlet.

Soundcore specifies the following playback figures under its laboratory conditions:

• Up to 40 hours at 50% volume, lights off, in Eco Mode.
• Up to 24 hours at 50% volume, lights off, with BassUp Mode.
• Up to 6 hours at 100% volume with lighting and BassUp Mode enabled.

Actual battery life depends on volume, audio content, EQ settings, lighting, wireless conditions, temperature, and other usage factors.

The integrated real-time battery display also makes it easier to see how much power remains before heading outside.

IP68 Waterproof & Dustproof Protection

The Soundcore Boom Go 3i features an IP68 rating, giving it strong protection against dust and water for outdoor environments.

This makes it a practical portable speaker for:

• Poolside Listening
• Beach Trips
• Camping
• Hiking
• Picnics
• Outdoor Gatherings
• Backyard Use
• Dusty Environments
• Unexpected Rain

Its rugged construction means you can use it in environments where a conventional indoor Bluetooth speaker may be less suitable.

1-Meter Drop Resistance

The Boom Go 3i is also tested to withstand drops of up to approximately 1 meter / 3.28 feet.

Combined with its IP68 construction, lightweight body, and flexible strap, this makes the speaker well suited to travel, commuting, camping, cycling, and other activities where portable electronics may experience occasional bumps or drops.

Music-Synced RGB Light Show

Built-in RGB lighting adds a visual element to your music.

The Boom Go 3i offers:

• 6 Music-Reactive Modes
• 8 Ambient Lighting Modes
• Customizable Colors
• Beat-Synchronized Lighting Effects

Use the lighting for parties, outdoor gatherings, gaming setups, or evening listening, or switch it off when you want to maximize battery runtime.

4,800mAh Emergency Power Bank

The speaker's internal 4,800mAh battery can also be used to provide emergency charging to compatible devices.

This feature is particularly useful when your smartphone battery is running low during:

• Camping
• Hiking
• Travel
• Navigation
• Outdoor Events
• Long Days Away from a Charger

Soundcore states that in its laboratory testing, a fully charged Boom Go 3i supplied an iPhone 17 with up to 63% additional charge, including approximately 0% to 40% in 60 minutes. Actual results vary by device and usage conditions.

Bluetooth 6.0 Connectivity

The Soundcore Boom Go 3i uses Bluetooth 6.0 for wireless audio connectivity.

Compatible device categories include:

• Android Smartphones
• iPhones
• iPads
• Android Tablets
• Bluetooth Laptops
• Compatible Gaming Devices
• Other Bluetooth Audio Sources

Pair your device wirelessly and enjoy music, podcasts, videos, and other audio without needing a physical audio connection.

TWS Stereo Pairing

Two Boom Go 3i speakers can be connected together using TWS – True Wireless Stereo.

This provides a wider and more immersive stereo listening experience than a single speaker and can be particularly useful for:

• Outdoor Gatherings
• Patios
• Larger Rooms
• Campsites
• Small Parties
• Gaming & Entertainment Areas

Soundcore specifically supports pairing two Boom Go 3i units through TWS.

Auracast Multi-Speaker Connectivity

The Boom Go 3i also supports Auracast for connecting multiple compatible devices.

Soundcore states that three or more compatible Auracast devices can be linked for wider audio coverage.

Auracast works with devices using the open Auracast protocol, while Soundcore notes that this implementation is not compatible with PartyCast devices.

Flexible 2-in-1 Carrying Strap

The integrated flexible silicone strap gives the Boom Go 3i additional carrying and mounting flexibility.

Its dual-slot design can be used in different configurations, allowing you to:

• Carry the speaker by hand.
• Attach it to a compatible backpack.
• Secure it to suitable outdoor equipment.
• Attach it around compatible bicycle areas.
• Hang it around a campsite or outdoor setup.

This makes it particularly practical for users who want a speaker they can easily take outdoors.

92dB Emergency Alarm

The Boom Go 3i includes an integrated safety alarm.

Press the power button five times to activate a 92dB emergency alarm, which Soundcore states can be heard from approximately 50 meters away under its test conditions.

This provides an additional practical feature for camping, hiking, travel, and other outdoor situations.

Voice Amplification

The Boom Go 3i also provides a Voice Amplifier function.

When connected to a smartphone through Bluetooth 6.0, the speaker can amplify your voice so it carries across a wider area.

This can be useful for:

• Outdoor Group Activities
• Training Sessions
• Fitness Activities
• Camps
• Small Gatherings
• Group Instructions

Soundcore App Control

Connect the speaker to the Soundcore app for additional personalization and control.

Available settings include:

• Custom EQ
• BassUp 2.0
• RGB Lighting
• Workout Timer
• Emergency Alarm
• Voice Amplifier
• Additional Speaker Controls

This allows you to personalize both the sound and visual experience directly from a compatible smartphone.

Compact & Lightweight Design

At approximately 380g, the Soundcore Boom Go 3i is designed to provide substantial portable audio without adding excessive weight to your everyday gear.

Its compact design makes it convenient for:

• Backpacks
• Travel Bags
• Gym Bags
• Laptop Bags
• Beach Bags
• Camping Equipment

The combination of portability, rugged construction, long battery runtime, and a flexible strap makes it particularly suitable for users who frequently take their music outside.

Perfect For

• Home Listening
• Outdoor Music
• Poolside Use
• Beach Trips
• Camping
• Hiking
• Cycling
• Picnics
• Travel
• Backyard Gatherings
• Small Parties
• Gym & Workout Sessions
• Everyday Portable Audio
• Emergency Phone Charging

Why Choose the Anker Soundcore Boom Go 3i?

• Powerful 15W audio output.
• Peak loudness up to 92dB.
• BassUp 2.0 bass enhancement.
• Up to 24 hours of standard playback.
• Up to 40 hours in Eco Mode under specified test conditions.
• 4,800mAh internal battery.
• Emergency phone-charging functionality.
• Modern Bluetooth 6.0 connectivity.
• Rugged IP68 waterproof and dustproof construction.
• Tested for drops up to 1 meter / 3.28ft.
• Music-synchronized RGB lighting.
• 6 music-reactive lighting modes.
• 8 ambient lighting modes.
• TWS stereo pairing with a second Boom Go 3i.
• Auracast multi-speaker support.
• Flexible 2-in-1 carrying and mounting strap.
• Integrated 92dB emergency alarm.
• Voice Amplifier functionality.
• Customization through the Soundcore app.
• Lightweight at approximately 380g.
• Ideal for home, travel, outdoor activities, and everyday listening.
• Distinctive Blue finish.
• Model: D5103.
• SKU / Part Number: D5103030.