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Wonderboom 4 Waterproof Bluetooth Speaker with Battery Life up to 14 hours Joyous Bright
Portable Bluetooth Speakers

Wonderboom 4 Waterproof Bluetooth Speaker with Battery Life up to 14 hours Joyous Bright

The Ultimate Ears Wonderboom 4 portable speaker delivers stereo sound and connects wirelessly via Bluetooth to a smartphone, tablet, laptop or computer. Its IP67 rating provides protection against...

The Ultimate Ears Wonderboom 4 portable speaker delivers stereo sound and connects wirelessly via Bluetooth to a smartphone, tablet, laptop or computer. Its IP67 rating provides protection against dust and water, and it charges via USB.

  • Channels: 2.0
  • Maximum battery life: up to 14 hours
  • Charging: via USB
  • Protection rating: IP67
  • Wired connection: USB
  • ...
See full description See full description

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.
  • See all
85 32 €
Delivery Tuesday, 10 November
9,00 € to a Skroutz Point or 10,00 € to an address
Do you want it with Free shipping?
Sent from Romania
From eSMART.ro 4.6 (6)
4.6 (6 reviews)
Romania
5+ pieces
See Speakers on the page of eSMART.ro
What if it breaks?

You're covered by the statutory 2-year warranty. Contact us and we'll handle the entire process with the store, ensuring your issue is resolved with prompt support through a repair, replacement, or refund.

What if I change my mind?

No problem, as long as it's within 14 days. We'll come pick it up or you can choose the Skroutz Point that suits you, completely free for up to 2 times per year, and we'll refund your money. Get Skroutz Plus to enjoy unlimited free returns.

Charger not included

A charger is not included in the package.

Learn more about invoicing

  • Extended warranty

    Mechanical or electrical failure of a component necessary for the device's operation/safe use - the same failures already covered by the original manufacturer's warranty, simply extending it by 1 year.

    • Valid for 3 more years
    • With the reliability of Allianz Partners
    Learn more
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Product report

Description

Description

The Ultimate Ears Wonderboom 4 portable speaker delivers stereo sound and connects wirelessly via Bluetooth to a smartphone, tablet, laptop or computer. Its IP67 rating provides protection against dust and water, and it charges via USB.

  • Channels: 2.0
  • Maximum battery life: up to 14 hours
  • Charging: via USB
  • Protection rating: IP67
  • Wired connection: USB
  • Wireless connection: Bluetooth
  • Colour: Pink
  • Size: Mini

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
Pink

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.
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.

Connectivity Technology

Stereo Connection (TWS)
No

Stereo Connection (TWS)

True Wireless Stereo (TWS) technology allows speakers to connect wirelessly via Bluetooth, without the use of cables, to play true stereo sound. Please note that successful connection requires compatibility between the speakers’ software (firmware) or hardware, as different versions may prevent them from pairing with each other.
AirPlay
No
Auracast Ready
No
JBL PartyBoost
No

Dimensions

Height
4.1 cm
Length
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 (2)

Reviews

5.0
2
5.0
Review this product
  1. 2
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Maria_Evangelenos
    5
    Maria_Evangelenos
    This review is about the colour: Black

    Great speaker! The bass is amazing and the button for outdoor use is perfect! I have used it at beach parties, but speakers don’t sound good or the bass isn’t heard in such an open area; this is like surround sound! I also put it in the shower when I bathe, mostly for that reason I got it, so I can listen to music then.

    Translated from Greek ·
    Did you find this review helpful?
  • 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?
  • Maria_Evangelenos
    5
    Maria_Evangelenos

    Great speaker! The bass is amazing and the button for outdoor use is perfect! I have used it at beach parties, but speakers don’t sound good or the bass isn’t heard in such an open area; this is like surround sound! I also put it in the shower when I bathe, mostly for that reason I got it, so I can listen to music then.

    Translated from Greek ·
    0
  • 5
    Panayiotis_Seoolas

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

    Translated from Greek ·
    0
  • See all
Questions

Questions

Do you have a question about the product?

2 users have this product and can help you

Ask for the product

Description & Specifications

The Ultimate Ears Wonderboom 4 portable speaker delivers stereo sound and connects wirelessly via Bluetooth to a smartphone, tablet, laptop or computer. Its IP67 rating provides protection against dust and water, and it charges via USB.

  • Channels: 2.0
  • Maximum battery life: up to 14 hours
  • Charging: via USB
  • Protection rating: IP67
  • Wired connection: USB
  • Wireless connection: Bluetooth
  • Colour: Pink
  • Size: Mini

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
Pink

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.
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.

Connectivity Technology

Stereo Connection (TWS)
No

Stereo Connection (TWS)

True Wireless Stereo (TWS) technology allows speakers to connect wirelessly via Bluetooth, without the use of cables, to play true stereo sound. Please note that successful connection requires compatibility between the speakers’ software (firmware) or hardware, as different versions may prevent them from pairing with each other.
AirPlay
No
Auracast Ready
No
JBL PartyBoost
No

Dimensions

Height
4.1 cm
Length
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 (2)

5.0
2
5.0
Review this product
  1. 2
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Maria_Evangelenos
    5
    Maria_Evangelenos
    This review is about the colour: Black

    Great speaker! The bass is amazing and the button for outdoor use is perfect! I have used it at beach parties, but speakers don’t sound good or the bass isn’t heard in such an open area; this is like surround sound! I also put it in the shower when I bathe, mostly for that reason I got it, so I can listen to music then.

    Translated from Greek ·
    Did you find this review helpful?
  • 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?
  • Maria_Evangelenos
    5
    Maria_Evangelenos

    Great speaker! The bass is amazing and the button for outdoor use is perfect! I have used it at beach parties, but speakers don’t sound good or the bass isn’t heard in such an open area; this is like surround sound! I also put it in the shower when I bathe, mostly for that reason I got it, so I can listen to music then.

    Translated from Greek ·
    0
  • 5
    Panayiotis_Seoolas

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

    Translated from Greek ·
    0
  • See all
85,32 €
9,00 € to a Skroutz Point

Ultimate Ears