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Item #:
137604361
Ultimate Ears WONDERBOOM 4 Wireless Bluetooth Speaker, Pink 984-001878
90% of respondents would recommend this to a friend
Item #:
137604361
USD 93
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Wednesday, September 30
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Experience big bass and 360-degree sound with the Ultimate Ears WONDERBOOM 4, your ultimate portable Bluetooth speaker.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
360-Degree Sound
Experience immersive audio from every angle with the WONDERBOOM 4's 360-degree sound, ideal for outdoor gatherings or parties.
Waterproof & Dustproof
Designed for adventure, this speaker is waterproof and dustproof, allowing you to enjoy your music in any environment without worry.
Long Range Connectivity
Connect effortlessly up to 131ft away thanks to its robust Bluetooth range, ensuring you never miss a beat even when moving around.
Product Details
| Brand | Logitech |
| Battery life | 14 h |
| Resists water | Y |
| Ip code | IP67 |
| Wireless | Bluetooth |
| Color | Pink |
| Rec location | Indoor, Outdoor |
| Rms power rating | 10 W |
| Power type | Battery |
| Battery consumption type | Integrated Rechargeable Battery |
| Inputs & outputs | Bluetooth |
| Maximum transmission range | 131 ft |
| Smart tech | N |
| Features | Floatable |
| Accessories included | Bungee (attached to product), USB Cable, Quick Start Guide ( printed inside the box) |
| Assembled product weight | 1.36 lb (620 grams) |
| Dimensions | 5.19 x 4.64 x 4.52 Inches (13.2 x 11.8 x 11.5 cm) |
| Number of speakers | 1 |
| Manufacturer | Logitech |
| Model name | WONDERBOOM 4 |
| Model | 984-001878 |
| Color category | Pink |
| Input/output direction | Output |
| Input/output quantity | 1 |
| Has nrtl listing certification | N |
Who Should Buy?
-
Outdoor Enthusiasts
Ideal for campers and hikers wanting durable, waterproof sound during outdoor activities without compromising on quality.
-
Pool Parties
Perfect for poolside use, as it floats, is waterproof, and delivers great sound for fun summer gatherings.
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Portable Music Lovers
Great for users who need a lightweight, portable speaker for travel that offers impressive sound and battery life.
-
Audiophiles
Not ideal for serious music enthusiasts seeking high-fidelity sound from a premium audio system.
Product Description
Ultimate Ears WONDERBOOM 4 Wireless Bluetooth Speaker, Pink 984-001878
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is the WONDERBOOM 4 speaker waterproof?
Answer: Yes, it's completely waterproof and can float on water. -
Question:
How far can I use the Bluetooth connection?
Answer: You can enjoy a wireless range of up to 131ft (40m). -
Question:
Can I charge the battery while using the speaker?
Answer: Yes, it has a rechargeable battery for uninterrupted playtime.
Logitech Shop all Headphones & Speakers Editorial Review
Ultimate Ears WONDERBOOM 4 Wireless Bluetooth Speaker, Pink 984-001878 is designed for both indoor and outdoor use, featuring a robust IP67 water resistance rating that ensures it can withstand splashes or submersion. Users have praised its compact size and excellent 14-hour battery life; however, some have reported periodic Bluetooth disconnections. The speaker's powerful 10W RMS output delivers clear sound, making it ideal for music on the go. Though it includes a bungee and USB cable, it lacks a charger, which some found inconvenient. Overall, the speaker offers a great combination of portability and sound performance, with a few minor usability quirks.
Customer Reviews & Ratings
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Pros
- Compact size for easy transport
- IP67 rated for water resistance
- 14 hours of battery life
- Powerful sound for its small size
- Includes bungee for attachment
Cons
- Missing charger in the package is inconvenient
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
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
H
Hazel
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
AC
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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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 93
Order now and get it around Wednesday, September 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Portable and waterproof for all outdoor adventures.
- Delivers powerful big bass and immersive 360-degree sound.
- Dustproof and floats on water, ideal for poolside fun.
- Impressive 131ft (40m) wireless range for ultimate freedom.
- Rechargeable battery ensures nonstop music enjoyment.
- Stylish pink design adds a pop of color to any occasion.
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