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Ultimate Ears WonderBoom Portable Bluetooth Speaker - Phantom Black
Ultimate Ears WonderBoom Portable Bluetooth Speaker - Phantom Black
Ultimate Ears WonderBoom Portable Bluetooth Speaker - Phantom Black
Ultimate Ears WonderBoom Portable Bluetooth Speaker - Phantom Black
Ultimate Ears WonderBoom Portable Bluetooth Speaker - Phantom Black
Ultimate Ears WonderBoom Portable Bluetooth Speaker - Phantom Black
Get it by Dec 16 - 18
12 Months warranty
Free Shipping
Free 30-Day Returns
Color: Phantom Black

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OriginUnited States of America
Authenticated & sold by

About this item

Model Name

Ultimate Ears WonderBoom Portable Bluetooth Speaker

WIRELESS CAPABILITIES

Pair up to 8 Bluetooth® enabled source devices | Connect up to two source devices at the same time | Wirelessly play (stream) to 2 WONDERBOOM from one source | Mobile range of play is up to 33 m (100 ft)

AUDIO

Maximum sound level

POWER

Rechargeable lithium-ion battery for up to 10 hours of battery life between micro-USB charges* | Charge time

DIMENSIONS

Height (102 mm), diameter (93.5 mm), weight (425 g) (speaker only)

COMPATIBILITY

For audio playback

Refurbished Tech That is Certified & Affordable


At Reebelo, you will always find high-quality, certified refurbished electronics tested by our expert refurbishing partners. These pre-owned products are professionally cleaned and inspected. Refurbished with Reebelo guarantees buyer satisfaction, battery health, and reduced negative impact on the environment.


What to look for in pre-owned electronics?

Originality & Quality. All pre-owned electronics at Reebelo are guaranteed original. They're 100% functional and undergo rigorous 70+ quality checks before shipping.


What are the carbon footprint savings of used electronics?

You save 70% of the carbon footprint of a new device by buying refurbished and reducing demand for new production.


OVERVIEW:
Hear your music like never before with Ultimate Ears WONDERBOOM™. It’s a superportable Bluetooth speaker with sound that is surprisingly clear, crisp and full of big, beautiful bass.
KEY FEATURES:
Surprisingly big sound
Dustproof and shockproof
10-hour battery life** and 30-m (100-ft) Bluetooth® wireless range
Tap a button to play, pause or skip songs
Connect two to party louder
**actual battery life will vary with use, settings, and environmental conditions.

Frequently Asked Questions

Get the same great performance and features as new, for a fraction of the price. A certified pre-owned Ultimate Ears WonderBoom Portable Bluetooth Speaker is a smarter, more sustainable way to upgrade without breaking the bank. At Reebelo, every product is professionally cleaned, quality-tested, and backed by our warranty and 30-day free returns, so you can shop risk-free and ensure your purchase is the perfect fit. It's better for your budget, better for the planet, and always risk-free.
Every purchase from Reebelo includes a Vendor Warranty of up to 12 months covering functional defects, giving you peace of mind and protection against unexpected issues. For tech products, our warranty covers all functional defects under normal use, as long as there's no physical or water damage by the customer. All products with batteries come with at least 80% capacity for reliable daily use. Many products offer upgrade options to 90% or 100%. You're covered for 12 months against battery failure and overheating. Want extra protection? Add our ReebeloCare Extended Warranty, an enhanced coverage plan that includes accidental damage from drops, spills, and other mishaps not covered by the 12-Month Vendor Warranty, available on select products.
Absolutely! Every Ultimate Ears WonderBoom Portable Bluetooth Speaker from Reebelo undergoes up to 70 rigorous quality checks, including professional inspection, cleaning, and repair to ensure it meets the highest standards of functionality. We work with trusted, certified vendors to guarantee top performance and long-lasting reliability, so you can enjoy your product with complete confidence.
At Reebelo, you can save up to 70% off retail prices on a Ultimate Ears WonderBoom Portable Bluetooth Speaker, all while enjoying the same top-tier quality and performance. We're proud to offer certified pre-owned products from the brands you love — affordable, reliable, and thoroughly tested. Want to boost your savings even more? Trade in your old product with Reebelo and make your next upgrade even more affordable.
Purchasing a certified pre-owned Ultimate Ears WonderBoom Portable Bluetooth Speaker is one of the most effective ways to reduce waste and minimize your carbon footprint. By giving high-quality products a second life, you're helping prevent valuable materials from ending up in landfills, where they can take centuries to decompose and release harmful toxins into the environment. Reebelo is committed to supporting a more sustainable, circular economy, where products are reused, refurbished, and kept in circulation for longer. This not only conserves resources but also reduces the need to manufacture new items, cutting down on energy consumption, raw material extraction, and greenhouse gas emissions. Make a smarter, greener choice — every certified pre-owned product you buy helps create a more sustainable future for all.