Ultimate Ears MEGABOOM 4 Blue

Choose your speaker:

Blue

Choose the speaker to enhance the sound in busy places.

Product information

Pros and cons

According to our Bluetooth speaker expert

  • Thanks to the 350-degree sound, you hear music clearly from every side of the speaker.
  • You can easily use the speaker outdoors because it's dustproof and water-resistant.
  • The 20-hour battery life allows you to listen to your favorite music all day and night.
  • There's no power bank in the speaker, so you can't charge your smartphone with it.

Description

You can listen to your favorite music anywhere with the Ultimate Ears MEGABOOM 4 Blue. The speaker has 360-degree sound, so you hear sound from every side of the speaker. This way, it doesn't matter where you sit to clearly hear the music. Thanks to the IP67 certification, the speaker is dustproof and water-resistant. You can use it at the beach or by the pool this way, for example. The speaker also has a design that lets it float, so don't worry if you accidentally drop it in water. The 20-hour battery life lets you listen to music all day and night. You get a lot of freedom of movement because the distance between your smartphone and the speaker can be up to 45m.

Included by default

  • USB-C charging cable

Key specs

Maximum battery life

20 hours

Weight

0,93 kg

Wireless speaker size

Medium-sized (20 - 25cm)

Water resistance

Waterproof

IP certification

IP67

Built-in WiFi

Controls via app

Water-resistant

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Rating

  • 5 stars

    2

  • 4 stars

    1

  • 3 stars

    0

  • 2 stars

    0

  • 1 star

    0

Most helpful reviews

8,7/10 ()

Good sound and long battery life

  • 360 degree sound
  • Long battery life
  • Good sound quality especially when paired with other
  • Striking white volume buttons

Powerful 360-degree sound and a battery life of up to 20 hours. Sound especially good when you pair with second via party-up. Nice design except for the ugly volume buttons. Long wireless range. Sound settings and pairing with other speakers are possible via app. But you can not turn off the paired speakers with the app. Only the main switch. So you have to either turn them off manually or wait until they turn off automatically.

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  • Thomas

  • 8 November 2024

  • Automatic translation off Dutch

10/10 ()

Perfect sound and ease of use.

  • Multiple easy to connect with the app. This ensures the same loud sound everywhere
  • Speaker has sound all around. You never stand behind the speaker.
  • The sound balance can be set with the app. You can tune any type of music to the music. Especially useful for a podcast

The perfection in itself

  • Simon

  • 26 November 2024

  • Automatic translation off Dutch

Show all 3 reviews

Insure your bluetooth speaker

  • Coolblue takes care of everything, from taking out an insurance to repairs

  • Isn't repairing possible? You'll receive the replacement value in CoolblueCredit

  • 30-day return window

How do I insure my bluetooth speaker?

  • 3-year Backup Plan

    22,99one-time
  • 5-year Backup Plan

    39,99one-time
Ultimate Ears MEGABOOM 4 Blue

Suitable accessories

Specifications

Product

Product number

950590

Manufacturer code

984-001991

Brand

Ultimate Ears

Warranty

2 years

Processing of your defect

Via Coolblue

Old product returned for free

Physical properties

Speaker type

Bluetooth speaker, Wireless speaker

Width

8,5 cm

Depth

8,5 cm

Height

22 cm

Wireless speaker size

Medium-sized (20 - 25cm)

Weight

0,93 kg

Color

Blue

Integrated light effects

Built-in microphone

Power supply

Maximum battery life

20 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 BOOM

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