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Ultimate Ears Wonderboom 4 Waterproof Bluetooth Speaker with Battery Life up to 14 hours Purple
Portable Bluetooth Speakers

Ultimate Ears Wonderboom 4 Waterproof Bluetooth Speaker with Battery Life up to 14 hours Purple

Discover a portable Bluetooth speaker that combines pleasant sound with exceptional durability. The Ultimate Ears Wonderboom 4 is designed to accompany you everywhere, offering a unique listening...

Discover a portable Bluetooth speaker that combines pleasant sound with exceptional durability. The Ultimate Ears Wonderboom 4 is designed to accompany you everywhere, offering a unique listening experience. With IP67 certification, this speaker is waterproof and fully protected against dust, making it ideal for use at the beach or during outdoor activities....

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Top specs

  • Operating Hours (max)

    The maximum time that the speaker can operate reproducing music with a full charge and ideal conditions. (e.g. the manufacturer may have measured it at low volume)

  • Protection Certification

    The degree of protection against dust and water that the device has. The IP (ingress rating) certification is followed by two numbers, where the first describes the protection against dust and the second the protection against water that the device has (If it has not been certified against something, "X" is used). It should be noted that the absence of certification does not necessarily mean that the device does not provide protection.

    IP67

    Full protection from dust, waterproof for 30 minutes at a depth of up to 1 meter. Please note that movement in water creates increased pressure as if it were at a greater depth.
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Product report

Description

Description

Discover a portable Bluetooth speaker that combines pleasant sound with exceptional durability. The Ultimate Ears Wonderboom 4 is designed to accompany you everywhere, offering a unique listening experience. With IP67 certification, this speaker is waterproof and fully protected against dust, making it ideal for use at the beach or during outdoor activities.

Its battery life reaches up to 14 hours on a single charge, ensuring you can enjoy your music without interruptions. With dual speakers, it delivers stereo sound that enhances the listening experience. It also supports wireless connection via Bluetooth for easy and fast pairing with your devices.

  • Waterproof with IP67 certification — resistant to dust and water.
  • Battery life up to 14 hours for long-term use.
  • Stereo sound from 2 speakers for a richer listening experience.
  • Charging via USB cable for instant power.
  • Bluetooth connection to easily pair your devices.
  • Compact size for easy portability.
  • Available in a beautiful purple color.

The Ultimate Ears Wonderboom 4 is the perfect companion for your musical moments, unaffected by external conditions.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Channels
2 Channel

Channels

Channels refer to the number and type of individual speakers contained in the device and are described by 2 numbers separated by a dot. The first number refers to how many full-range speakers (speakers for the entire frequency range) the device contains, while the second refers to how many subwoofer type speakers (speakers specialized for low frequencies).

For example, a speaker with 2.1 audio channels has 2 regular speakers and 1 subwoofer.

The technology of the speaker can vary the sound quality depending on the manufacturer. It would be good to also consider the rms power in order to choose the right speaker for you.

2

Contain 2 speakers for stereo sound (sound with depth compared to mono). They do not have a subwoofer for fuller bass.
Colour
Purple
Weight (gr)
400 gr

Features & Functions

Hours of Operation (max)
14 hours

Hours of Operation (max)

The maximum time that the speaker can operate reproducing music with a full charge and ideal conditions. (e.g. the manufacturer may have measured it at low volume)
Charging via USB
Yes

Charging via USB

The portable speaker can be charged via a USB cable, for example by connecting it to a power bank.
Hands Free
No

Hands Free

They can function as hands-free when connected to a mobile phone.
Radio
No
LED Lighting
No

LED Lighting

It features built-in LED lighting for an enhanced aesthetic experience. For example, in some speakers, the lighting can follow the music and rhythmically change colors and intensity.
Stereo Connection (TWS)
No

Stereo Connection (TWS)

The True Wireless Stereo (TWS) technology allows wireless connection of speakers via Bluetooth, without the use of cables, for the playback of true stereo sound.
AirPlay
No
Protection Certification
IP67

Protection Certification

The degree of protection against dust and water that the device has. The IP (ingress rating) certification is followed by two numbers, where the first describes the protection against dust and the second the protection against water that the device has (If it has not been certified against something, "X" is used). It should be noted that the absence of certification does not necessarily mean that the device does not provide protection.

IP67

Full protection from dust, waterproof for 30 minutes at a depth of up to 1 meter. Please note that movement in water creates increased pressure as if it were at a greater depth.

Connectivity

Wired Connection
USB

Wired Connection

USB

The classic USB port for connecting devices such as USB sticks.
Wireless Connection
Bluetooth

Wireless Connection

Bluetooth
Wireless connection with a device that also has Bluetooth such as PC, laptop, smartphone or tablet.

Dimensions

Height
4.1 cm
Width
3.75 cm
Length
3.75 cm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (1)

Reviews

5.0
1
5.0
Review this product
  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • 5
    Panayiotis_Seoolas

    Verified purchase

    This review is about the colour: Black

    It plays very nicely. Exactly how I like it, with nice warm bass.

    Translated from Greek ·
    Did you find this review helpful?

Description & Specifications

Discover a portable Bluetooth speaker that combines pleasant sound with exceptional durability. The Ultimate Ears Wonderboom 4 is designed to accompany you everywhere, offering a unique listening experience. With IP67 certification, this speaker is waterproof and fully protected against dust, making it ideal for use at the beach or during outdoor activities.

Its battery life reaches up to 14 hours on a single charge, ensuring you can enjoy your music without interruptions. With dual speakers, it delivers stereo sound that enhances the listening experience. It also supports wireless connection via Bluetooth for easy and fast pairing with your devices.

  • Waterproof with IP67 certification — resistant to dust and water.
  • Battery life up to 14 hours for long-term use.
  • Stereo sound from 2 speakers for a richer listening experience.
  • Charging via USB cable for instant power.
  • Bluetooth connection to easily pair your devices.
  • Compact size for easy portability.
  • Available in a beautiful purple color.

The Ultimate Ears Wonderboom 4 is the perfect companion for your musical moments, unaffected by external conditions.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Product Details

Channels
2 Channel

Channels

Channels refer to the number and type of individual speakers contained in the device and are described by 2 numbers separated by a dot. The first number refers to how many full-range speakers (speakers for the entire frequency range) the device contains, while the second refers to how many subwoofer type speakers (speakers specialized for low frequencies).

For example, a speaker with 2.1 audio channels has 2 regular speakers and 1 subwoofer.

The technology of the speaker can vary the sound quality depending on the manufacturer. It would be good to also consider the rms power in order to choose the right speaker for you.

2

Contain 2 speakers for stereo sound (sound with depth compared to mono). They do not have a subwoofer for fuller bass.
Colour
Purple
Weight (gr)
400 gr

Features & Functions

Hours of Operation (max)
14 hours

Hours of Operation (max)

The maximum time that the speaker can operate reproducing music with a full charge and ideal conditions. (e.g. the manufacturer may have measured it at low volume)
Charging via USB
Yes

Charging via USB

The portable speaker can be charged via a USB cable, for example by connecting it to a power bank.
Hands Free
No

Hands Free

They can function as hands-free when connected to a mobile phone.
Radio
No
LED Lighting
No

LED Lighting

It features built-in LED lighting for an enhanced aesthetic experience. For example, in some speakers, the lighting can follow the music and rhythmically change colors and intensity.
Stereo Connection (TWS)
No

Stereo Connection (TWS)

The True Wireless Stereo (TWS) technology allows wireless connection of speakers via Bluetooth, without the use of cables, for the playback of true stereo sound.
AirPlay
No
Protection Certification
IP67

Protection Certification

The degree of protection against dust and water that the device has. The IP (ingress rating) certification is followed by two numbers, where the first describes the protection against dust and the second the protection against water that the device has (If it has not been certified against something, "X" is used). It should be noted that the absence of certification does not necessarily mean that the device does not provide protection.

IP67

Full protection from dust, waterproof for 30 minutes at a depth of up to 1 meter. Please note that movement in water creates increased pressure as if it were at a greater depth.

Connectivity

Wired Connection
USB

Wired Connection

USB

The classic USB port for connecting devices such as USB sticks.
Wireless Connection
Bluetooth

Wireless Connection

Bluetooth
Wireless connection with a device that also has Bluetooth such as PC, laptop, smartphone or tablet.

Dimensions

Height
4.1 cm
Width
3.75 cm
Length
3.75 cm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (1)

5.0
1
5.0
Review this product
  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • 5
    Panayiotis_Seoolas

    Verified purchase

    This review is about the colour: Black

    It plays very nicely. Exactly how I like it, with nice warm bass.

    Translated from Greek ·
    Did you find this review helpful?