🎵 Elevate your soundscape—wherever life takes you!
The Ultimate Ears WONDERBOOM 4 is a compact, portable Bluetooth speaker delivering powerful 360-degree sound with enhanced bass. Featuring a robust 14-hour battery, IP67 waterproof and dustproof rating, and specialized audio modes like Outdoor Boost and Podcast Mode, it’s engineered for versatile, on-the-go use. Pair two units for immersive stereo sound, making it the perfect companion for active millennials who demand style, durability, and premium audio performance.
| Model Name | Wonderboom 4 |
| Speaker Type | Outdoor |
| Special Feature | Bass Boost, Waterproof, Stereo Pairing, Dustproof |
| Recommended Uses For Product | all bluetooth devices |
| Compatible Devices | Tablet, Smartphone |
| Subwoofer Diameter | 5 Inches |
| Net Quantity | 1 count |
| Colour | Ultimate Ears WB 4-Cobalt Blue |
| Battery Life | 14 Hours |
| Included Components | Power Cable |
| Product Dimensions | 9D x 9W x 10.4H Centimeters |
| Age Range (Description) | Adult |
| Item Weight | 420 Grams |
| Is Waterproof | 1 |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 10.4 Centimetres |
| Power Source | Battery Powered |
| Tweeter Diameter | 1 Inches |
| Water Resistance Level | Waterproof |
| Bluetooth Range | 4E+1 Metres |
| Connectivity Protocol | Bluetooth |
| Includes MP3 player? | No |
| Series number | 4 |
| UPC | 097855190161 |
| Manufacturer | Ultimate Ears, Logitech India Customer Care Toll free Number 1800 572 4730 (9:00am to 6:00pm -Mon- Fri), Logitech India Customer Care Toll free Number 1800 572 4730 (9:00am to 6:00pm -Mon- Fri) |
| Item model number | WONDERBOOM 4 |
| Manufacturer | Ultimate Ears |
| Country of Origin | China |
| Item Weight | 420 g |
K**R
Small yet wonder boom
Small but very true to its name wonder boom! Excellent mid range and bass. Loud sound that fills the room.
A**L
360 degree sound
The speaker is really great ! It is a great alternate for the mainstream brands which are available in market
T**Y
Nice product
Nice product, portable n sound clearity
A**M
Crystal clear sound, great bass👍
Excellent sound quality. Compact size. Value for money👍
P**A
Placement issue
The media could not be loaded. Why is the speaker wobbly? It makes me really irritating.But other than that it is a very fine speaker. The sound is amazing, battery backup is awesome, instantly connects via Bluetooth. No doubt about it, that's why I bought it. But this wobbly thing is making me pull my hair
A**H
Great Sound Quality
Loved this small tiny speaker. The bass is really good.
S**
Loud Sound and Bass
Amazing Sound Quality and great connectivity.
A**A
Amazing size and stunning audio
They just nailed the form factor. The color just looks awaaaaaaa. Size is perfect, weight is balanced and audio output is unmatched.
Trustpilot
4 days ago
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