🎉 Elevate your sound game—wherever life takes you!
The Ultimate Ears WONDERBOOM 4 is a compact yet powerful Bluetooth speaker delivering immersive 360-degree sound with boosted bass. Designed for the active professional, it offers up to 14 hours of battery life, IP67 waterproof and dustproof durability, and specialized modes like Outdoor Boost and Podcast Mode. With wireless stereo pairing, it’s perfect for elevating any environment, from office breaks to weekend adventures.
| 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 |
| Controller Type | Button |
| Surround Sound Channel Configuration | 1.0 |
| Colour | Ultimate Ears WB 4- Hyper Pink |
| 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 |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 4E+1 Metres |
| Subwoofer Connectivity Technology | Wireless |
| Connectivity Protocol | Bluetooth |
| Includes MP3 player? | No |
| 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**M
Crystal clear sound, great bass👍
Excellent sound quality. Compact size. Value for money👍
T**Y
Nice product
Nice product, portable n sound clearity
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.
P**
Best quality
Original ultimate ears productFantastic performance
S**I
Worth the money
Rizz
Trustpilot
1 day ago
4 days ago
