Name: Ultimate Ears BOOM 4 Black
Brand: Ultimate Ears
SKU: 950591
Price: 121 EUR
Availability: InStock
Rating: 8.3 (3 reviews)

Review is 8,3 out of 10, based on 3 reviews.
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Ultimate Ears BOOM 4 Black visual supplier

Choose your speaker:

Black

Choose for the better speaker to enjoy your music for longer

Ultimate Ears MEGABOOM 4

Better model

The speaker has a 5-hour longer battery life, so you can listen to music for 20 hours. This way, you have to charge the speaker less often.

Color: Black

Charger not included

121,-

Delivered tomorrow for free

Pick up even faster in 1 store

Ordered before 23:59, delivered tomorrow for free

You'll get a 2 year warranty on your product

Free exchange within 30 days

Customer rating 9,1/10

Product information
Similar and better products
Recommended combination
Reviews
Insurance
Accessories
Specifications

Product information

Pros and cons

According to our Bluetooth speaker expert

You hear music from every side of the speaker thanks to the 360-degree sound.
The speaker is dustproof and water-resistant with a design that floats, so you can easily take the speaker outside.
With the 15-hour battery life, you can listen to music all day long.
You can't charge your smartphone to the speaker, because it doesn't have a power bank.

Description

You can easily take the Ultimate Ears BOOM 4 Black with you to enjoy your favorite music anywhere. The speaker provides 360-degree sound, so you can hear sound on every side of the speaker. This way, it doesn't matter where you sit to clearly hear the music. You can also use the speaker outdoors thanks to its dustproof and water-resistance with IP67 certification. For example, on the beach or by the pool. The design of the speaker allows it to float if it accidentally falls into the water. The 15-hour battery life lets you listen to music all day. You can also hold your smartphone up to 45m away from the speaker. This gives you plenty of freedom of movement. With PartyUp, you can pair other Ultimate Ears speakers for a more powerful sound.

Tips for using this product

This is what you get

USB-C charging cable

Key specs

	Maximum battery life	15 hours
	Weight	0,62 kg
	Wireless speaker size	Compact (10 - 20cm)
	Water resistance	Waterproof
	IP certification	IP67
	Built-in WiFi
	Controls via app
	Water-resistant

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Similar and better products

- Current product
  Ultimate Ears BOOM 4 Black
- Ultimate Ears BOOM 4 Blue
- JBL Flip 7 Black
- JBL Flip 7 Red
- JBL Flip 7 Pink
- 121,-
- 122,-
- 118,-
- 123,-
- 117,-

Sound reproduction
- 360 degrees, Stereo
- 360 degrees, Stereo
- Mono
- Mono
- Mono
Maximum battery life
- 15 hours
- 15 hours
- 14 hours
- 14 hours
- 14 hours
Multi-speaker connectivity technology
- UE PartyUp
- UE BOOM
- Auracast
- Auracast
- Auracast
Integrated power bank
- No
- No
- No
- No
- No

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Reviews

Rating

5 stars

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1 star

Most helpful reviews

Review is 7,0 out of 10.

7,0/10 ()

Good speaker if you don't need to use a hotspot.

Handy that it stands upright
Nice full sound
Battery can last a very long time
Very annoying with hotspot

After 11 years of the EU boom (1st generation) it was time for an upgrade. The new boom 4. First impression: it is a lot bigger and the build quality looks less solid. Cheaper finish. Sound is good. Fuller and more detailed than the 1st generation. But when you turn on the hotspot on your phone, the trouble starts. Then the boom 4 interferes like crazy. Very annoying. The 1st generation boom and all our other headphones and speakers do not do this. Very unfortunate. We are sending it back, because we use the speaker when we work outside the home.

Sytze
24 November 2024
Automatically translated from Dutch

Insure your Bluetooth speaker

Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.

What am I insured for?

Fall and impact damage
Water damage
Manufacturing defects outside the warranty

What am I not insured for?

Damage you deliberately cause
Damage that doesn't affect the product functioning (such as scratches)
Damage due to gross negligence

XCover insurace

XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.

How do I insure my Bluetooth speaker?

First, add your Bluetooth speaker to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

XCover Protection without theft cover

2-year advance payment
7,99 one-time payment (4,- per year)
3-year advance payment
8,99 one-time payment (3,- per year)

The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.

Specifications

The list with properties are filtered when you type

Product

	Product number	950591
	Manufacturer code	984-001969
	Brand	Ultimate Ears
	Warranty	2 years
	Processing of your defect	Via Coolblue

Physical properties

	Speaker type	Bluetooth speaker, Wireless speaker
	Width	7,3 cm
	Depth	7,3 cm
	Height	18,4 cm
	Wireless speaker size	Compact (10 - 20cm)
	Weight	0,62 kg
	Color	Black
	Integrated light effects
	Built-in microphone

Power supply

	Maximum battery life	15 hours
	Integrated power bank

Water resistance

	Water resistance	Waterproof
	Waterproofness certification	IP certification
	IP certification	IP67

Network and streaming

	Bluetooth
	Built-in WiFi
	NFC
	Multi-room audio
	Plays from network
	Radio
	Multi-speaker connectivity technology	UE PartyUp
	Headphone jack
	Sound reproduction	360 degrees, Stereo

Controls

	Controls via app
	Controlled via buttons on device
	Remote control

Durability

Quality mark sustainable product	FSC certified packaging material
Product contributes to sustainability	This product helps you separate trash
Green production features	Partly made of recycled material