Soundcore Boom 3i Portable Bluetooth Speaker | Adventurer Black

D5100A10
WAS £119
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Description

Check out the video:
Nothing Stops the Adventure
Kayak with Beats
Fish and Vibe
Camp and Groove
The Most Rugged Compact Speaker with Strong Bass
Industry-First Floating Playback

While other speakers tip or muffle, Boom 3i auto-corrects to stay upright and keep sound facing forward-even through waves.

Double the Bass

Exclusive bassup 2.0 amplifies every beat, delivering deep 56 Hz bass for a truly powerful listening experience.

Lab tests indicate that Boom 3i delivers a 3 dB increase in bass power within the voice frequency range (56 Hz-20 kHz) compared to the leading industry benchmark-resulting in twice the bass performance.

Upgrade to the latest firmware via the soundcore app for enhanced sound quality.

5x Saltwater-Resistant

Boom 3i is built for the elements-with a rugged casing and protective coating that defends against seawater, sweat, and salt spray. While typical speakers may rust in under 5 months, Boom 3i stays corrosion-free for up to 2 years of beach, boat, and seaside use.

Engineered to withstand 240 hours of salt spray-5x the industry average. Lab-tested to ASTM G85-equivalent conditions.

Versatile Detachable Strap

Clip it, sling it, or grab it and go. The secure,multi-use strap keeps it light and easy-wherever you take it.

Immersive: Stereo Sound

Pair two devices to split the channels and enjoy richer, fuller sound all around you.

Stay Loud, Stay Safe

In trouble? get loud. Press and hold the bassup button for 5 seconds to activate a 96 dB alarm. Clearly audible at up to 100 meters.

Be Heard Anywhere

Record a voice message and broadcast it to your friends when you're out in the wild.

Buzz Clean, Clearer Sound

Activate buzz clean through the app to shake off dust and debris, ensuring crystal-clear sound for every performance.

Total Control at Your Fingertips

Personalize your experience with EQ settings, Bassup 2.0, Buzz clean, Emergency alarm, voice amplifier, and lighting—all through the app. Firmware updates are also available in-app so you can enjoy the latest enhancements.

Pioneering Floating Playback

Stays upright and blasting crisp sound, even in waves. No distortion, no sinking, just loud, clear audio anywhere for you.

IP68 Waterproof and Dustproof Rating

Built to survive the elements, this bluetooth speaker is fully waterproof and dustproof wherever you take it.

5x More Saltwater Resistant and Ultra-durable

Built for extremes, Boom 3i is 5 times more saltwater resistant than other similar speakers to protect against sea, sweat, and spray and prevent rust and corrosion.

Double the Bass with BassUp 2.0

Enjoy 50W of powerful sound with bass as deep as 56 Hz. Bassup 2.0 and DSP technology deliver punchy lows and crisp highs for serious audio performance in a compact portable speaker.

Smart Features and 16-Hour Playtime

Features voice amplifier, Emergency alarm, Buzz clean, and a detachable strap for hands-free fun. Get 16 hours of nonstop play and full control of your listening with the soundcore app.

What's in the Box:
  • Detachable strap
  • USB-C to C cable (1.97 ft/0.6 m)
Product Features:
  • Most rugged portable speaker
  • Portable design

Specs

General

  • Brand Soundcore
  • Product Category Bluetooth Speakers
  • Product Type Bluetooth Speaker
  • Product Specific Colour Adventurer Black
  • Colour Black

Amplification

  • Power Output 50 W

Speakers

  • Speaker Type Bluetooth

Power

  • Frequency 56 - 20000 Hz
  • Power Source Battery
  • Battery Life 16 Hours

Dimensions

  • Width 210 mm
  • Depth 85 mm
  • Height 78.5 mm

Warranty

  • Warranty 12 months

Delivery

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email. Please Note: Some large items are held in an off-site warehouse. We will notify you of the collection location in your Ready for Pickup email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

Description

keyboard_arrow_down

Description

Check out the video:
Nothing Stops the Adventure
Kayak with Beats
Fish and Vibe
Camp and Groove
The Most Rugged Compact Speaker with Strong Bass
Industry-First Floating Playback

While other speakers tip or muffle, Boom 3i auto-corrects to stay upright and keep sound facing forward-even through waves.

Double the Bass

Exclusive bassup 2.0 amplifies every beat, delivering deep 56 Hz bass for a truly powerful listening experience.

Lab tests indicate that Boom 3i delivers a 3 dB increase in bass power within the voice frequency range (56 Hz-20 kHz) compared to the leading industry benchmark-resulting in twice the bass performance.

Upgrade to the latest firmware via the soundcore app for enhanced sound quality.

5x Saltwater-Resistant

Boom 3i is built for the elements-with a rugged casing and protective coating that defends against seawater, sweat, and salt spray. While typical speakers may rust in under 5 months, Boom 3i stays corrosion-free for up to 2 years of beach, boat, and seaside use.

Engineered to withstand 240 hours of salt spray-5x the industry average. Lab-tested to ASTM G85-equivalent conditions.

Versatile Detachable Strap

Clip it, sling it, or grab it and go. The secure,multi-use strap keeps it light and easy-wherever you take it.

Immersive: Stereo Sound

Pair two devices to split the channels and enjoy richer, fuller sound all around you.

Stay Loud, Stay Safe

In trouble? get loud. Press and hold the bassup button for 5 seconds to activate a 96 dB alarm. Clearly audible at up to 100 meters.

Be Heard Anywhere

Record a voice message and broadcast it to your friends when you're out in the wild.

Buzz Clean, Clearer Sound

Activate buzz clean through the app to shake off dust and debris, ensuring crystal-clear sound for every performance.

Total Control at Your Fingertips

Personalize your experience with EQ settings, Bassup 2.0, Buzz clean, Emergency alarm, voice amplifier, and lighting—all through the app. Firmware updates are also available in-app so you can enjoy the latest enhancements.

Pioneering Floating Playback

Stays upright and blasting crisp sound, even in waves. No distortion, no sinking, just loud, clear audio anywhere for you.

IP68 Waterproof and Dustproof Rating

Built to survive the elements, this bluetooth speaker is fully waterproof and dustproof wherever you take it.

5x More Saltwater Resistant and Ultra-durable

Built for extremes, Boom 3i is 5 times more saltwater resistant than other similar speakers to protect against sea, sweat, and spray and prevent rust and corrosion.

Double the Bass with BassUp 2.0

Enjoy 50W of powerful sound with bass as deep as 56 Hz. Bassup 2.0 and DSP technology deliver punchy lows and crisp highs for serious audio performance in a compact portable speaker.

Smart Features and 16-Hour Playtime

Features voice amplifier, Emergency alarm, Buzz clean, and a detachable strap for hands-free fun. Get 16 hours of nonstop play and full control of your listening with the soundcore app.

What's in the Box:
  • Detachable strap
  • USB-C to C cable (1.97 ft/0.6 m)
Product Features:
  • Most rugged portable speaker
  • Portable design

Specifications

keyboard_arrow_down

Specs

General

  • Brand Soundcore
  • Product Category Bluetooth Speakers
  • Product Type Bluetooth Speaker
  • Product Specific Colour Adventurer Black
  • Colour Black

Amplification

  • Power Output 50 W

Speakers

  • Speaker Type Bluetooth

Power

  • Frequency 56 - 20000 Hz
  • Power Source Battery
  • Battery Life 16 Hours

Dimensions

  • Width 210 mm
  • Depth 85 mm
  • Height 78.5 mm

Warranty

  • Warranty 12 months

Delivery & Returns

keyboard_arrow_down

Delivery

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email. Please Note: Some large items are held in an off-site warehouse. We will notify you of the collection location in your Ready for Pickup email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

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