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Roundo Waterproof Bluetooth Speaker 8W with Battery Life up to 20 hours White
Portable Bluetooth Speakers

Roundo Waterproof Bluetooth Speaker 8W with Battery Life up to 20 hours White

The Sound Crush Roundo portable speaker plays stereo sound through two channels and connects wirelessly to Bluetooth devices. Its IPX7 protection rating allows it to remain submerged at a depth of up...

The Sound Crush Roundo portable speaker plays stereo sound through two channels and connects wirelessly to Bluetooth devices. Its IPX7 protection rating allows it to remain submerged at a depth of up to 1 metre for up to 30 minutes, and it supports playback from a MicroSD card or USB. It can also be used as a hands-free device when connected to a mobile...

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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)

  • Support

    They can function as hands-free when connected to a mobile phone.

  • 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.

    IPX7

    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. It does not have certification for dust protection.
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Lowest price '26 2 variations have

27,82 €
24 94 €
-10%
price drop
Lowest price '26
Delivery Mon, 23 Nov - Fri, 27 Nov
14,00 €   shipping cost
Sent from Greece
From Technosound 5.0 (46)
5.0 (46 reviews)
Greece
1 piece
See Speakers on the page of Technosound

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Charger not included

A charger is not included in the package.

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Product report

Description

Description

The Sound Crush Roundo portable speaker plays stereo sound through two channels and connects wirelessly to Bluetooth devices. Its IPX7 protection rating allows it to remain submerged at a depth of up to 1 metre for up to 30 minutes, and it supports playback from a MicroSD card or USB. It can also be used as a hands-free device when connected to a mobile phone.

  • Channels: 2.0
  • RMS power: 8 W
  • Maximum operating time: up to 20 hours
  • Charging: via USB
  • Hands-free: Yes
  • Protection rating: IPX7
  • Wired connection: MicroSD, USB
  • Wireless connection: Bluetooth
  • Colour: White
  • Size: Mini

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Power (RMS)
8 W

Power (RMS): 8


Speaker suitable mainly for indoor use. Often manufacturers advertise the maximum peak value for impressiveness reasons, which is not representative.
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
White
Weight (gr)
930 gr

Features & Functions

Hours of Operation (max)
20 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
Yes

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
IPX7

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.

IPX7

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. It does not have certification for dust protection.

Connectivity

Wired Connection
MicroSD, USB

Wired Connection

MicroSD

Ability to play directly from a MicroSD memory card.

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
5.3 cm
Length
14.5 cm
Length
14.5 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

Description & Specifications

The Sound Crush Roundo portable speaker plays stereo sound through two channels and connects wirelessly to Bluetooth devices. Its IPX7 protection rating allows it to remain submerged at a depth of up to 1 metre for up to 30 minutes, and it supports playback from a MicroSD card or USB. It can also be used as a hands-free device when connected to a mobile phone.

  • Channels: 2.0
  • RMS power: 8 W
  • Maximum operating time: up to 20 hours
  • Charging: via USB
  • Hands-free: Yes
  • Protection rating: IPX7
  • Wired connection: MicroSD, USB
  • Wireless connection: Bluetooth
  • Colour: White
  • Size: Mini

Manufacturer

Manufacturer Details

Warnings & Safety Information

Product Details

Power (RMS)
8 W

Power (RMS): 8


Speaker suitable mainly for indoor use. Often manufacturers advertise the maximum peak value for impressiveness reasons, which is not representative.
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
White
Weight (gr)
930 gr

Features & Functions

Hours of Operation (max)
20 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
Yes

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
IPX7

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.

IPX7

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. It does not have certification for dust protection.

Connectivity

Wired Connection
MicroSD, USB

Wired Connection

MicroSD

Ability to play directly from a MicroSD memory card.

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
5.3 cm
Length
14.5 cm
Length
14.5 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.

24,94 €
14,00 €   shipping cost

Sound Crush