Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
🎵 Elevate your soundscape—wherever life flows, Wonderboom 4 goes!
The Ultimate Ears Wonderboom 4 is a compact yet powerful portable Bluetooth speaker delivering immersive 360-degree sound with 10W output. Engineered for the active professional, it boasts a 14-hour battery life, IP67 waterproof and dustproof rating, and a 40-meter wireless range. Its durable, eco-conscious design includes recycled materials and drop-proof construction, making it perfect for both indoor and outdoor use. Pair two for true stereo sound and enjoy modes tailored for outdoor and podcast listening.
| ASIN | B0BRXJ9WTD |
| Age Range Description | Teen and Adult |
| Antenna Location | For computers, For gaming consoles, For smartphones or tablets, For televisions |
| Audio Driver Size | 40 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 14 Hours |
| Battery Capacity | 14 Milliamp Hours |
| Best Sellers Rank | 217 in Portable Bluetooth Speakers |
| Bluetooth Range | 40 Metres |
| Box Contents | Ultimate Ears Wonderboom 3 |
| Brand | Ultimate Ears |
| Brand Name | Ultimate Ears |
| Colour | Active Black |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Battery Powered |
| Customer Reviews | 4.5 out of 5 stars 2,514 Reviews |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Plastic |
| Frequency Response | 75 Hz |
| Frequency response | 75 Hz |
| Global Trade Identification Number | 00097855189943 |
| Is Waterproof | True |
| Item Dimensions D x W x H | 10.2D x 10.2W x 20.3H centimetres |
| Item Weight | 540 g |
| MP3 player | No |
| Manufacturer | Ultimate Ears |
| Maximum Range | 131 Feet |
| Maximum Speaker Output Power (in watts) | 10 Watts |
| Model Name | Wonderboom 3 |
| Model Number | 984-001876 |
| Mounting Type | Freestanding |
| Mounting type | Freestanding |
| Network Connectivity Technology | Bluetooth |
| Number Of Circuits | 1 |
| Number of Audio Channels | 4 2 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Features | Multi Room Audio, Proof, Shockproof, USB Port, Waterproof |
| Series Number | 4 |
| Speaker Size | 40 Millimetres |
| Speaker Type | Portable Bluetooth Speaker |
| Speaker maximum output power | 10 Watts |
| Specific Uses For Product | Travel, Outdoor Activities |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 0.75 Inches |
| UPC | 097855189943 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
P**U
Great speaker
This is a great speaker. It gives out really good sound. I find if you want more bass to put it in front of a wall or something like that. Haven’t used outdoor boost mode or podcast mode yet so can’t comment on that!
J**N
Excellent
Great speaker
A**R
Everything you need to ‘wake up the neighbours’
Love it! Works great even in the hot tub!! Good sound, good durability, good volume, good battery life!
A**R
Decent sound
Brilliant. easy set up good sound.
A**R
Great value
Good value, great to be able to use through Bluetooth.
A**R
Result in Sound
Good and handy . To enjoy sound or hear vocal sound in small group or for hearing music during study or travel . Can be hidden well with its small size.
M**C
Wonderboom 4
2nd Wonderboom, brilliant sound a last for most of day.
A**R
Not big bass at all!
Unimpressed, definitely not 'Big Bass' in my experience! - very tinny sound, prioritised background sound over talking when trying to watch a film, tried changing the settings to see if that would make a difference and to no avail.
A**H
Loud and waterproof
Best investment ever. Loud and waterproof
R**C
Large sound, small device
Easy to hook up to this device Bluetooth wise. Great sound. I use this in a large room during a group circuit session and the volume is fantastic.
K**D
Wonderboom speaker
Ultimate Ears Wonderboom Speaker 4 is an amazing little speaker. This is our second one (only because we lost the first). Sound quality is top notch and it’s easy to use and so portable. It’s lighter and smaller and less expensive than then the big name brand pill versions. Love the fun color choices too. We bought it because of its floating feature so we can take in on our Duffy boat. But it’s a great speaker for the pool, at the pickleball courts or just enjoying music in our backyard. Holds a charge all day.
E**S
Normal
This product is good for just small room sound
J**N
Great Sound from Small Package (and it freakin’ floats)
Got this on a recent sale/discount Amazon had as the wife keeps losing our Bluetooth speakers, so I didn’t want to spend too much. It’s waterproof and floats (actually floats I didn’t believe the product description). Figured being so small and waterproof it wouldn’t have decent sound but it actually punches well above its size. Has an outdoor button to amplify the sound more (when you’re at the pool or a BBQ). You can connect 2 for stereo sound. Easy and intuitive to use/connect to phone etc. I think these are worth the original MSRP but if you see one on sale I’d grab one. Great little speaker!
Trustpilot
1 day ago
1 week ago