Responsible Packaging
The paper packaging of WONDERBOOM 4 comes from FSC™-certified forests and other controlled sources.
WONDERBOOM 4
£89.99
See all
Color
Active Black
In stock. Ready to ship
Free standard shipping on orders of £39 and above.
Specs and Compatibility
Dimensions
- Height: 104 mm
- Width: 95.3 mm
- Weight: 420 g (speaker only)
Technical Specifications
General Specifications
- Battery life: Up to 14 hours of battery life between type-C USB charges*. (*Actual battery life will vary with use, settings and environmental conditions.)
- Battery type: Rechargeable lithium-ion battery
- Maximum sound level: 86 dBC (normal) and 87dBC (outdoor)
- Drivers: two 40 mm active drivers and two 46.1 x 65.2 mm passive radiators
Connectivity
- Wireless range: 40 meter range*. (*Actual Bluetooth range will vary depending on the use, setting, environmental conditions and number of connected devices.)
- Pairing: Connect up to two source devices at the same time, Wirelessly play (stream) to 2 WONDERBOOM 4 speakers from one source
Compatibility
- For audio playback: smartphones, tablets and other devices that support Bluetooth [Advanced Audio Distribution Profile (A2DP)]
Sustainability
- Recycled Plastics: Minimum 31% Post-Consumer Recycled Content of the Total Plastic Components. Excludes packaging.
Warranty Information
2-Year Limited Hardware Warranty
Part Number
Active Black STANDALONE SPEAKER : 984-001894
Cobalt Blue STANDALONE SPEAKER : 984-001895
Hyper Pink STANDALONE SPEAKER : 984-001896
Joyous Bright STANDALONE SPEAKER : 984-001897
What's in the box
ULTIMATE EARS WONDERBOOM 4
Bungee (attached to product)
USB Cable
Quick Start Guide ( printed inside the box)
Software & Support
Support
Product Resources
Find all the documentation we have available to get this product up and running quickly.
Materials & Sustainability
Condition guide
All gear from Logitech is guaranteed to be 100% functional. Choose from three quality tiers.
Certified Refurbished
Tested, cleaned, and restored by the manufacturer to like-new condition. Backed by warranty.
Discontinued
This model is no longer in production. Limited quantities remaining.
Open Box
This item has been opened or returned, but is in like-new condition and fully tested.
SURPRISINGLY BIGGER 360 SOUND
Get that big, bassy stereo sound—all from one little speaker. Tap the Outdoor Boost for audio that’s specially tuned for the great outdoors.
Key Features
NEW PODCAST MODE
Check out the new EQ mode specially designed for crisp, clear vocals, so podcasts sound great.
HOURS OF WONDER
WONDERBOOM 4 bangs longer with 14 hours of playtime. So you can soak up every moment and keep the party going
BEATS DUST, SPLASHES, AND FLOATS
The awe-inspiring IP67 rating gives WONDERBOOM 4 the durability to withstand dust, dirt, and water. It’ll even float in water. Take it to the pool, beach, trail, or shower.
DOUBLE UP FOR SERIOUS STEREO
All you gotta do is pair up two. Press once to double up. Press again for a full two-channel stereo assault—that’s left and right channels blasting from each respective speaker.
(Doesn’t connect with WONDERBOOM 1,2, BOOM, MEGABOOM, or HYPERBOOM)
A REAL ROAD WARRIOR
It’s built to take 5-foot drops*. And with 40 meters of wireless range, you’ve got freedom to explore—even when the road gets tough. (*Drop-tested from 5 ft / 1.5 m.)
PAIR IT UP EASY WITH GOOGLE FAST PAIR
In one tap, the WONDERBOOM 4 enables quick, effortless Bluetooth pairing with your Android* devices. (*Android phones running Marshmallow and above/6.0+)
PARTY FOR THE PLANET MADE WITH RECYCLED PLASTIC
Plastic parts in WONDERBOOM 4 include a minimum of 31% certified post-consumer recycled plastic* by weight. “Post-consumer” means it’s made with plastic sourced from end-of-life electronics. So it’s literally the life of the party. (*Excluding packaging)
Design for sustainability
Everything matters
When it comes to doing better for our planet, it’s on us. Every component. Every process. Every product.
LEARN ABOUT OUR COMMITMENT
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