🌟 Elevate your sound game everywhere you go — don’t just listen, experience the boom!
The Ultimate Ears WONDERBOOM 4 is a compact, ultra-portable Bluetooth speaker delivering 10W of powerful 360-degree sound with up to 14 hours of battery life. Engineered for the active lifestyle, it boasts an IP67 rating making it waterproof, dustproof, and floatable. With features like stereo pairing, Outdoor Boost, and Podcast Mode, it’s designed to adapt to any environment—whether poolside, beach, or urban adventure—ensuring premium sound quality wherever you take it.
| ASIN | B0BRXJ9WTD |
| Additional Features | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Age Range Description | Teen and Adult |
| Antenna Location | For Computers, For Smartphones or Tablets |
| Audio Driver Size | 40 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 14 Hours |
| Best Sellers Rank | #29 in Portable Bluetooth Speakers #424 in MP3 & MP4 Player Accessories |
| Bluetooth Range | 40 Meters |
| Brand | Ultimate Ears |
| Built-In Media | Wonderboom 4 Black |
| Color | Black |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Battery Powered |
| Customer Reviews | 4.5 out of 5 stars 1,838 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 75 Hz |
| Global Trade Identification Number | 00097855189943 |
| Is Waterproof | True |
| Item Dimensions D x W x H | 4"D x 4"W x 8"H |
| Item Height | 8 inches |
| Item Weight | 1.19 Pounds |
| MP3 player | No |
| Manufacturer | Logitech |
| Maximum Range | 131 Feet |
| Model Name | Wonderboom 4 |
| Model Number | 984-001876 |
| Mounting Type | Freestanding |
| Number Of Circuits | 1 |
| Number of Audio Channels | 4 2 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Series Number | 4 |
| Speaker Maximum Output Power | 10 Watts |
| Speaker Size | 40 Millimeters |
| Speaker Type | Outdoor |
| Specific Uses For Product | Gaming, Party, Travel |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 0.75 Inches |
| UPC | 097855189943 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Limited Hardware Warranty |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
S**O
Great sound, solid little but hefty system!
Excellent speaker system! I wanted a sound as good as an Alexa, but without the internet snoopin...errr connectivity. This speaker faithfully picks up the bluetooth from your devices and plays with rich tones--high and low. I found the white Plus and Minus a bit conspicuous so I painted them black to match the speaker. One charge on the system lasts a good deal of time..I haven't found out how long yet..on my 3rd day of use!
J**.
Powerful Mini Speaker. Great Value. Looks Great.
This speaker is quality in a greatly packaged size. The play time is superb on one charge. The design is also very aesthetically pleasing. The sound is so enormous, you would never think such boom is coming from this compact device. I recommend the WONDERBOOM 4 to anyone looking for a speaking that packs more than it suggests.
A**R
Fantastic speaker, easy to use, good sound quality
Love this speaker. Have it in my office. Holds a long charge. Sound quality is good. I like that it powers down (or goes into standby) when it sits idle for a bit.
N**C
Good value for the price
I wasn’t overwhelmed by the sound, but for the price it’s totally worth it. Sounds great, easy to connect to. Not quite as much bass I would like, but it’s a small speaker. Great little speaker for the beach or the campground and if you forget it or lose it, you don’t feel too bad about it because it’s not an expensive speaker.
P**S
Solid sound, Easy Pairing, Great Value
Great little speaker with impressive sound for its size! The bass is solid, the audio is clear, and pairing with devices is quick and easy. I grabbed it at a Prime discount, which made it an even better deal. It’s compact, portable, and pairing it with another Wonderboom really boosts the volume and fills the house with sound. Easy 4/5 — highly recommend!
J**G
THE VERY BEST PORTABLE BLUETOOTH
LONG BATTERY, IS WATERPROOF, BASS IS GREAT, BUY A PAIR AND CONNECT 2 FOR FULL HOUSE MUSIC.LIGHTWEIGHT THE BEST
G**N
powerful sound
awesome sound, pretty loud, durable, not expensive for the quality you getting. long lasting battery
A**B
Great little speaker
This is the second Wonderboom we have purchased because our kids seem to always fight over the one we already have. It is compact and sturdy and has great sound. Would recommend .
Trustpilot
2 weeks ago
1 month ago
