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๐ Elevate every moment with sound that moves as fast as you do!
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 playtime, IP67 waterproof and dustproof durability, and a 40-meter wireless range. Featuring specialized EQ modes for outdoor environments and podcasts, plus the ability to pair two speakers for true stereo sound, itโs the perfect portable audio companion for work, play, and everything in between.







| ASIN | B0D7ZW5GFC |
| Age Range Description | Adult |
| Antenna Location | all bluetooth devices |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 14 Hours |
| Best Sellers Rank | #5,048 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #152 in Mice |
| Bluetooth Range | 40 Metres |
| Box Contents | Power Cable |
| Brand | Ultimate Ears |
| Brand Name | Ultimate Ears |
| Colour | Ultimate Ears WB 4-Cobalt Blue |
| Compatible Devices | Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Button |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 144 Reviews |
| Enclosure Material | Plastic |
| Importer Contact Information | Rashi Peripherals Pvt Ltd, Rashi Complex, Survey 186, Dongari Pada, Poman, Vasai (E) Thane, Maharashtra -401208, Registered Address - Rashi Peripherals Pvt Ltd, Aristo House, 5th Floor, Corner of Telli Galli, Andheri (E), Mumbai 400069, India |
| Is Waterproof | 1 |
| Item Dimensions D x W x H | 9D x 9W x 10.4H Centimeters |
| Item Type Name | bluetooth speaker |
| Item Weight Unit of Measure | 420 Grams |
| MP3 player | No |
| Manufacturer | 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), Ultimate Ears |
| Manufacturer Contact Information | 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) |
| Material | Plastic |
| Maximum Range | 40 metres |
| Model Name | Wonderboom 4 |
| Model Number | WONDERBOOM 4 |
| Mounting Type | free standing |
| Network Connectivity Technology | Bluetooth |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Packer Contact Information | Logitech Asia Pacific Ltd, Unit no. 1003, Tower 1, Cheung Sha Wan Plaza, Cheung Sha Wan Road, Kowloon, Hong Kong |
| Power Source | Battery Powered |
| Product Features | Bass Boost, Dustproof, Stereo Pairing, Waterproof |
| Series Number | 4 |
| Speaker Size | 10.4 Centimetres |
| Speaker Type | Outdoor |
| Specific Uses For Product | Outdoor Activities, Portable Audio Setup |
| Subwoofer Speaker Diameter Unit of Measure | 5 Inches |
| Tweeter Driver Diameter | 1 Inches |
| UPC | 097855190161 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year Manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
N**A
Truly a treasure
Absolutely beautiful! Love everything about this speaker, the bright colour and clear sound. It is just the right size and easy to carry around. The battery life is fantastic along with its price which shouldnโt be anything lesser given its superior quality.
S**U
Best and value for money speaker, I just bought it at around 5K
Best speaker in the market. Seems little but Bhooms likea big size party speaker and best sound quality
N**T
Good ๐
Nice product and good quality at 70% volume.
A**M
Music enthusiasts are in for a delightful experience.
The product demonstrates excellent performance, providing exceptionally clear audio quality. While the bass response is not as pronounced as some competitors, it still delivers a satisfying impact. Utilizing a pair of these units would likely enhance the overall experience. The purchase price was 6.5k per unit, and I am pleased with the acquisition.
A**H
Best
Great and powerful 360 sound. Very much Loud and clear.
R**E
Best In Class Speaker
It's the best speaker I have ever had I have the old WonderBoom, EverBoom and Now Wonder Boom 4 again I have used JBL Boat as well but no comparison....It's best in Sound Clarity/Bass/Bluetooth Range/Modes/Battery Life/Waterproof test in every section this speakers outperformed. I would recommend the same to all music enthusiast
I**N
Fantastic
The sound quality is premium, it works well in our 1000 sq. Ft room, stable long lasting battery and easy to connect to gadgets.
N**S
Worse than Wonderboom 3. 5 hours playtime
I had so many hopes for this version of Wonderboom. However the music time of thisbsoeaker is barely 5 hours . It's shocking because I have Wonderboom 3 and that goes on for 14 hours but this is not working beyond 5 or max 6 hours depending on the volume you listen to music at .
Trustpilot
2 weeks ago
1 day ago