Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
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Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
From the pool to the beach to the shower, the Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker delivers surprisingly bigger 360-degree sound with booming bass and 14 hours of playtime.
Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue
Nº de artículo: 115753166

Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m)

Nº de artículo: 115753166

USD 119

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from REINO UNIDO

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From the pool to the beach to the shower, the Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker delivers surprisingly bigger 360-degree sound with booming bass and 14 hours of playtime.
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What Stands Out

True 360-Degree Sound
Experience immersive audio with 360-degree sound dispersion, ensuring everyone enjoys the music equally, no matter where they are positioned around the speaker.
Rugged and Waterproof
Designed for outdoor adventures, the WONDERBOOM 4 is both dustproof and waterproof, allowing you to take it anywhere without worrying about damage.
Extended Bluetooth Range
With a Bluetooth range of 131 feet, you can enjoy uninterrupted music from a distance, perfect for outdoor gatherings without being tethered to your device.

Detalles de producto

Shop Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Balanced 360-Degree Sound and Bass, Dustproof Floating Speaker with 131ft (40m) Range - Blue online at a best price in Ecuador. B0BRXJVG1S
Audio Output ModeStereo
Mounting TypeTabletop Mount
Enclosure MaterialPlastic
Speaker TypeOutdoor
Product FeaturesMulti Room Audio, Shockproof, USB Port, Waterproof
Antenna LocationFor Smartphones or Tablets, For Computers
ColourBlue Performance
Is WaterproofTrue
Maximum Range40 Metres
Control MethodTouch
Speaker Size40 Millimetres
Water Resistance LevelWaterproof
Bluetooth Range40 Metres
Specific Uses For ProductTravel, Outdoor Activities
Battery Average Life14 Hours
Controller TypeRemote Control
MP3 playerNo
Unit Count1.0 count
Item Dimensions D x W x H10.2D x 10.2W x 20.3H centimetres
Compatible DevicesLaptop, Smartphone, Tablet
Power SourceBattery Powered
Number of Batteries1 Lithium Polymer batteries required.
Brand NameUltimate Ears
Model Number984-001877
Model NameWonderboom 3
Box ContentsUltimate Ears Wonderboom 3
Number of Items1
Customer Package TypeStandard Box
UPC097855189950
ManufacturerUltimate Ears
Age Range DescriptionAdult
Maximum Speaker Output Power (in watts)10 Watts
Frequency Response75 Hz
Number of Audio Channels2.0
Network Connectivity TechnologyBluetooth
Wireless Technology TypeBluetooth
Subwoofer Connectivity TechnologyWireless
Connectivity ProtocolBluetooth
Audio Driver TypeDynamic Driver
Audio Driver Size40 Millimetres
Number Of Circuits2
BrandUltimate Ears
Speaker maximum output power10 Watts
Connectivity technologyBluetooth
MaterialPlastic
Special featureMulti Room Audio, Shockproof, USB Port, Waterproof

Who Should Buy?

Suitable For
  • Outdoor Enthusiasts

    Perfect for camping, hiking, or beach trips due to its waterproof and dustproof features.

  • Party Hosts

    Great for social gatherings with its powerful sound and 360-degree audio to fill any space.

  • Travelers

    Lightweight and portable, making it easy to carry along for entertainment during trips.

Not Suitable For
  • Audiophiles

    May not satisfy serious audio purists looking for high-fidelity sound quality.

DESCRIPCIÓN DEL PRODUCTO

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Preguntas y respuestas de los clientes

  • Pregunta: Is the Ultimate Ears WONDERBOOM 4 suitable for outdoor use?

    Respuesta: Yes, the speaker is designed with an Outdoor Boost mode and a durable, waterproof, and dustproof construction.
  • Pregunta: How long is the battery life of the WONDERBOOM 4 speaker?

    Respuesta: The speaker offers up to 14 hours of playtime on a single charge.
  • Pregunta: Can I pair multiple WONDERBOOM 4 speakers for a stereo sound experience?

    Respuesta: Yes, you can pair two WONDERBOOM 4 speakers to enjoy a stereo sound or a true wireless stereo experience.

Ultimate Ears Portable Bluetooth Speakers 984-001877 Editorial Review

**Editorial Review of Ultimate Ears WONDERBOOM 4** The Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker has garnered a mixed reception from customers, showcasing its strengths in portability, sound quality, and waterproof capabilities, while also being met with some disappointment regarding certain aspects. Many users appreciate the compact design of the speaker, which allows for "hidden" use in small spaces while still providing resonant sound—making it a favorable choice for casual music listening during study or travel. The speaker's ability to produce deep bass and 360-degree sound was praised, particularly in social settings where rich audio is desired. Many reviewers have noted that the WONDERBOOM 4 performs well on outdoor adventures as well as in quieter environments, and its adjustable EQ settings, including outdoor mode, offer versatility in sound output. With battery life claims extending to 14 hours, some users found the speaker lasting much shorter, indicating variability in performance that detracted from overall satisfaction. Despite some criticisms regarding sound richness and battery duration compared to similar budget-friendly options, several patrons still found the WONDERBOOM 4 to be a worthwhile investment. The lightweight and robust design, especially its waterproof feature, stood out as significant advantages for those seeking reliability and portability in their audio devices. In summary, while the WONDERBOOM 4 has its shortcomings, particularly concerning battery performance and sound richness in certain modes, customers who enjoy its impressive volume and usability often recommend it for those in search of a powerful speaker in a compact form. **Pros and Cons:** **

Customer Reviews & Ratings

2680 valoraciones de los clientes
  • 5 estrella
    77%
  • 4 estrella
    9%
  • 3 estrella
    5%
  • 2 estrella
    3%
  • 1 estrella
    6%

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ventajas

  • Compact size for easy portability
  • Produces loud sound with good bass
  • Waterproof and dustproof for outdoor use
  • Multiple EQ settings, including outdoor mode
  • Strong Bluetooth connectivity

Contras

  • Some users found sound quality less rich compared to competitors

Platform Trust & Buyer Confidence

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4.2/5 9477 reseñas
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Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Información importante

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USD 119

Haz tu pedido ahora y recíbelo por ahí Monday, Septiembre 28

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características y beneficios

  • Ultra portable floating Bluetooth speaker
  • IP67 waterproof, dustproof, and floatable
  • Outdoor Boost + Podcast Mode for special EQ
  • 14 hours of playtime
  • Pairable for stereo sound
  • 40m mobile range with durable design

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