Ultimate Ears Wonderboom 4 Portable Waterproof Bluetooth Speaker With Big Bass and 360-Degree Sound, Dustproof Floating Speaker With 40 m (131ft) Range – Black

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(10 customer reviews)

Short Product Overview

Unleash massive 360-degree sound and deep bass with the Ultimate Ears Wonderboom 4 Black, the portable Bluetooth speaker engineered for ultimate freedom and adventure. Featuring an IP67 waterproof, dustproof, and floatable design, this durable speaker offers up to 14 hours of playtime and a 40m wireless range for non-stop music at the pool, beach, or trails.

  • Massive 360-Degree Sound and Big Bass for an immersive audio experience.
  • IP67 Waterproof, Dustproof, and Floatable design for all your adventures.
  • Unstoppable 14 Hours of Playtime to keep the music going all day.
  • Features Outdoor Boost and a new Podcast Mode for optimized listening clarity.

Price range: £48.10 through £101.24

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Description

Ultimate Ears Wonderboom 4: Get Massive 360-Degree Sound, Huge Bass, and All-Day Playtime in a Black Portable, Waterproof Bluetooth Speaker

Unleash surprisingly bigger sound and deeper bass with the Ultimate Ears Wonderboom 4, the essential portable Bluetooth speaker built for any adventure. Featuring powerful 360-degree audio, this dustproof and IP67 waterproof speaker is engineered to float and keep the party going for up to 14 hours. Whether you’re at the pool, beach, or hiking the trails, the durable, drop-proof design and exceptional 40-meter (131ft) wireless range ensure your music never cuts out. Use Outdoor Boost mode for crystal-clear sound outside or switch to the new Podcast Mode for rich, clear vocals. Plus, you can easily pair two Wonderboom 4 speakers for true stereo sound. Choose the Wonderboom 4 Black for unparalleled performance, freedom, and earth-conscious design—its plastic parts are made with a minimum of 31% recycled plastic.

Key Features

  • Surprisingly Bigger 360-Degree Audio with Deep Bass for immersive sound in a compact size.
  • IP67 Waterproof, Dustproof, and Floatable design, perfect for the beach, shower, or pool.
  • Unstoppable 14 Hours of Playtime with a long-lasting battery to keep the music booming all day.
  • Outdoor Boost Mode instantly optimizes sound performance for exterior environments.
  • New Podcast Mode focuses on vocal clarity, making speech rich and easy to understand.
  • Double Up Feature allows you to easily pair two Wonderboom 4 speakers for true stereo sound.
  • Exceptional Wireless Range of 40 meters (131 feet) for ultimate freedom to roam.
  • Durable and Drop-Proof design tested from 1.5 meters (5 ft).
  • Sustainable construction using a minimum of 31% post-consumer recycled plastic by weight.

Important Information

  • Connectivity: Bluetooth wireless technology.
  • Speaker Type: Outdoor/Portable.
  • Compatible Devices: Smartphones, tablets, and all other Bluetooth-enabled devices.
  • Water Rating: IP67 (submersible in 1m of water for 30 minutes).

Why Choose Think Assemble

  • Quality Assurance: Every Ultimate Ears Wonderboom 4 is verified to meet top performance standards before shipping.
  • Fast Shipping: Benefit from our rapid fulfillment process to get your speaker quickly.
  • Dedicated Support: Our customer service team is ready to assist you with any questions or concerns.
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Specification

Overview

Weight 570 g
Dimensions 1320 × 1150 × 1180 cm
Unit count

‎1.0 Count

Surround-sound channel configuration

1

Colour

Black

Included components

‎Quick Start Guide ( printed inside the box)

,

Strap (attached to product)

,

ULTIMATE EARS EVERBOOM

,

USB-C Cable

Product Dimensions ‏

‎13.2D x 11.5W x 11.8H centimetres

Item weight

‎0.57 Kilograms

Is waterproof

‎True

Warranty type

‎Limited

Maximum range

‎40 Metres

Number of Items

‎1

Control method

‎App

Wireless communication technology

‎Bluetooth

Speaker size

‎11.81 Centimetres

Power Source

‎Battery Powered

Part number

‎984-001894

Material Type

‎Plastic

Item model number ‏

‎984-001894

Batteries ‏

‎ 1 Lithium Ion batteries required. (included)

Date First Available ‏

26 Jun. 2024

Manufacturer

‎Logitech

Pattern Name

Bluetooth Speaker

Colour Name

Black

,

Lilac

,

Pink

,

White

Style Name

WONDERBOOM 4

,

WONDERBOOM PLAY

Customer Reviews

4.7
10 reviews
7
1
1
0
0

10 reviews for Ultimate Ears Wonderboom 4 Portable Waterproof Bluetooth Speaker With Big Bass and 360-Degree Sound, Dustproof Floating Speaker With 40 m (131ft) Range – Black

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  1. Daryl Sharpe


    I bought this speaker as my old one was no longer loud enough for my needs, and after trying a colleagues wonderboom 2.With outdoor boost activated (what a brilliant function!), one of these is loud enough to project backing tracks 30+ children playing in an ensemble/orchestra. The sound quality is great. I’m noticing details in music that didn’t quite come across on my old speaker. And also, the 360° omnidirectional aspect means the sound is equally audible to both orchestra and audience. I’m aware that you can pair 2 wonderbooms, so if I have any need for extra loudness in the future, I’ll definitely just get an extra one rather than looking to replace it with something different.The battery lasts a decent amount of time, and it powers itself off if unused for 15mins, which is very helpful. My only small snag is that you can’t find out the precise battery level. It just tells you whether it’s within ‘normal battery range’ (which is anywhere between 36-100%) or if it’s low.Using a USB-C cable for charging means I can just use my phone charger, rather than having extra cables lying around.It pairs easily with my iPad and phone, and I haven’t had any lag issues etc. I haven’t tested out the range, but I believe this is meant to be a decent distance.The price tag seemed a bit much, but the quality is definitely worth it, especially if like me, it’s needed for work.

  2. D Snelling


    This is a super little speaker with sound quality MUCH bigger than it’s small and easy to carry size. Perfect for outdoor trips / hols. Even floats in the pool. Really pleased.

  3. Ms J M Brolls


    This is extremely easy to use, portable and robust. I think the sound quality is excellent. Will take it on holiday with me. The charge lasts for ages. I think it was great value for money.

  4. Ms. S. Dexter


    Great little speaker, decent quality sound and its size means it’s easy to move around the house or take in the garden.

  5. C. Mcdonagh


    A great little speaker. Can’t believe the amount of quality sound it puts out.

  6. Harry


    Impressively loud speaker for its size, well built, compact design, decent battery life, and simple to use. I primarily bought it because of it’s waterproof rating. I use it in the shower and for outdoor use, works great for that. There’s a fair bit of distortion at high sound levels, but that’s probably to be expected.Minus a star because I find it too bassy for indoor use, so clarity of the lower mids is not very good and can have a muffled boomy effect. An eq adjustment feature/app would be a good solution to that.Overall, a good speaker for the price. This is perfect for most people who just need a speaker to do it all.

  7. Donna


    Amazing

  8. Think Assemble Customer


    I was satisfied and frankly impressed by the sound from this product especially for its compact size, the only drawback back for me was the battery life. It was so disappointing & the only reason I ultimately decided to return the item. The battery life wasn’t good enough to suit my needs.

  9. Marina Busto Martín

    buen sonido
    muy buen altavoz para el precio que tiene

  10. Think Assemble-klant

    Niet kopen, kies JBL
    zeer slecht product. Na jaren JBL wilde ik wat anders proberen. Sinds september in bezit, niet veel gebruikt loopt het geluid vast. Niet te resetten, geen enkele knop werkt meer maar wachten tot de accu leeg is.Uiteindelijk weer aan de praat gekregen maar weinig vertrouwen in dit product…Voor service kun je enkel terecht bij ue / Logitech maar die geven je geen ondersteuning. Think Assemblee doet ook niks. Ik raad sowieso een andere webshop aan om producten te kopen.

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