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Heavy Metal Bluetooth Speaker 20W with Battery Life up to 8 hours Black
Portable Bluetooth Speakers

Heavy Metal Bluetooth Speaker 20W with Battery Life up to 8 hours Black

The Jam Heavy Metal portable speaker delivers stereo sound through two speakers and connects wirelessly to Bluetooth devices. It offers up to 8 hours of playback on a single charge and can be used for...

The Jam Heavy Metal portable speaker delivers stereo sound through two speakers and connects wirelessly to Bluetooth devices. It offers up to 8 hours of playback on a single charge and can be used for hands-free calls when connected to a mobile phone.

  • Channels: 2.0
  • RMS power: 20 W
  • Maximum battery life: 8 hours
  • Charging: Via USB
  • Hands-free calling: Yes
  • Wired...
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)

  • 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.

    Without

    The device does not have protection certification. Some manufacturers choose not to obtain certification in order to reduce costs.
  • See all
92 00 €
Delivery Fri, 20 Nov - Tue, 24 Nov
14,00 €   shipping cost
Sent from Greece
From Webdeals
Greece
1 piece
See Speakers on the page of Webdeals

Shop selection criteria

Why do we recommend buying from this shop?

We don’t only look at the price. We weigh different factors to find an offer that combines a good price, fast delivery and a reliable purchase.

  • Product price

    We calculate the total price you will pay and any discounts available from the shop.

  • Shipping & delivery time

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  • Shop reliability

    We look at how often shops complete their orders successfully and how consistently they serve their customers.

  • Official reseller

    Where available, we take into account whether the shop is an official reseller of the brand.

Charger not included

A charger is not included in the package.

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Product report

Description

Description

The Jam Heavy Metal portable speaker delivers stereo sound through two speakers and connects wirelessly to Bluetooth devices. It offers up to 8 hours of playback on a single charge and can be used for hands-free calls when connected to a mobile phone.

  • Channels: 2.0
  • RMS power: 20 W
  • Maximum battery life: 8 hours
  • Charging: Via USB
  • Hands-free calling: Yes
  • Wired connection: AUX / 3.5 mm
  • Wireless connection: Bluetooth
  • Colour: Black
  • Size: Large

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Power (RMS)
20 W

Power (RMS): 20


Speaker suitable for outdoor use. 2. Often manufacturers advertise the maximum peak value for impressiveness, 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
Black

Features & Functions

Hours of Operation (max)
8 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
Without

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.

Without
The device does not have protection certification. Some manufacturers choose not to obtain certification in order to reduce costs.

Connectivity

Wired Connection
AUX / 3.5mm

Wired Connection

AUX / 3.5mm

Connect audio with the classic "jack" 3.5mm plug.
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
20 cm
Length
8 cm
Length
8 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 (4)

Reviews

4.5
4
4.5
Review this product
  1. 2
  2. 2
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Sound quality
  • Construction quality
  • Value for money
  • Bass
  • Volume
  • Weight
  • Ghost__Roinn
    5
    1 out of 1 members found this review helpful
    Ghost__Roinn

    I was looking for a speaker that has the highest possible playback quality and not power for party beats. I ended up with this one.

    Very good sound quality, but in order to avoid distortion, you need to adjust the equalizer properly. Much better quality if you use it with the 3.5mm jack instead of Bluetooth.
    In a small enclosed space, like a living room, it fills with very nice and bass-heavy sound. In an open space, it can't (obviously, there is no sound reflection for the passive radiators to work). The battery needs to last less than the advertised 8 hours, but it can play while charging.
    The build quality is excellent, the non-slip material on the base, along with its weight, make it stay stable on the car dashboard.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Construction quality
    • Value for money
    • Volume
    • Weight
    Did you find this review helpful?
  • kostas1959
    4
    1 out of 1 members found this review helpful
    kostas1959

    High-quality speaker with an aluminum casing. Excellent sound with moderate volume. A miniature stereo of high quality.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Construction quality
    • Value for money
    • Volume
    • Weight
    Did you find this review helpful?
  • 4
    Θούλη

    Verified purchase

    • Volume
    • Sound quality
    • Bass
    • Construction quality
    • Value for money
    • Weight
  • 5
    codim

    • Volume
    • Sound quality
    • Construction quality
    • Value for money
    • Bass
    • Weight
  • Ghost__Roinn
    5
    Ghost__Roinn

    I was looking for a speaker that has the highest possible playback quality and not power for party beats. I ended up with this one.

    Very good sound quality, but in order to avoid distortion, you need to adjust the equalizer properly. Much better quality if you use it with the 3.5mm jack instead of Bluetooth.
    In a small enclosed space, like a living room, it fills with very nice and bass-heavy sound. In an open space, it can't (obviously, there is no sound reflection for the passive radiators to work). The battery needs to last less than the advertised 8 hours, but it can play while charging.
    The build quality is excellent, the non-slip material on the base, along with its weight, make it stay stable on the car dashboard.

    Translated from Greek ·
    1
  • kostas1959
    4
    kostas1959

    High-quality speaker with an aluminum casing. Excellent sound with moderate volume. A miniature stereo of high quality.

    Translated from Greek ·
    1
  • 4
    Θούλη

    0
  • 5
    codim

    0
  • See all

Description & Specifications

The Jam Heavy Metal portable speaker delivers stereo sound through two speakers and connects wirelessly to Bluetooth devices. It offers up to 8 hours of playback on a single charge and can be used for hands-free calls when connected to a mobile phone.

  • Channels: 2.0
  • RMS power: 20 W
  • Maximum battery life: 8 hours
  • Charging: Via USB
  • Hands-free calling: Yes
  • Wired connection: AUX / 3.5 mm
  • Wireless connection: Bluetooth
  • Colour: Black
  • Size: Large

Manufacturer

Manufacturer Details

Warnings & Safety Information

Product Details

Power (RMS)
20 W

Power (RMS): 20


Speaker suitable for outdoor use. 2. Often manufacturers advertise the maximum peak value for impressiveness, 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
Black

Features & Functions

Hours of Operation (max)
8 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
Without

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.

Without
The device does not have protection certification. Some manufacturers choose not to obtain certification in order to reduce costs.

Connectivity

Wired Connection
AUX / 3.5mm

Wired Connection

AUX / 3.5mm

Connect audio with the classic "jack" 3.5mm plug.
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
20 cm
Length
8 cm
Length
8 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 (4)

4.5
4
4.5
Review this product
  1. 2
  2. 2
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Sound quality
  • Construction quality
  • Value for money
  • Bass
  • Volume
  • Weight
  • Ghost__Roinn
    5
    1 out of 1 members found this review helpful
    Ghost__Roinn

    I was looking for a speaker that has the highest possible playback quality and not power for party beats. I ended up with this one.

    Very good sound quality, but in order to avoid distortion, you need to adjust the equalizer properly. Much better quality if you use it with the 3.5mm jack instead of Bluetooth.
    In a small enclosed space, like a living room, it fills with very nice and bass-heavy sound. In an open space, it can't (obviously, there is no sound reflection for the passive radiators to work). The battery needs to last less than the advertised 8 hours, but it can play while charging.
    The build quality is excellent, the non-slip material on the base, along with its weight, make it stay stable on the car dashboard.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Construction quality
    • Value for money
    • Volume
    • Weight
    Did you find this review helpful?
  • kostas1959
    4
    1 out of 1 members found this review helpful
    kostas1959

    High-quality speaker with an aluminum casing. Excellent sound with moderate volume. A miniature stereo of high quality.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Construction quality
    • Value for money
    • Volume
    • Weight
    Did you find this review helpful?
  • 4
    Θούλη

    Verified purchase

    • Volume
    • Sound quality
    • Bass
    • Construction quality
    • Value for money
    • Weight
  • 5
    codim

    • Volume
    • Sound quality
    • Construction quality
    • Value for money
    • Bass
    • Weight
  • Ghost__Roinn
    5
    Ghost__Roinn

    I was looking for a speaker that has the highest possible playback quality and not power for party beats. I ended up with this one.

    Very good sound quality, but in order to avoid distortion, you need to adjust the equalizer properly. Much better quality if you use it with the 3.5mm jack instead of Bluetooth.
    In a small enclosed space, like a living room, it fills with very nice and bass-heavy sound. In an open space, it can't (obviously, there is no sound reflection for the passive radiators to work). The battery needs to last less than the advertised 8 hours, but it can play while charging.
    The build quality is excellent, the non-slip material on the base, along with its weight, make it stay stable on the car dashboard.

    Translated from Greek ·
    1
  • kostas1959
    4
    kostas1959

    High-quality speaker with an aluminum casing. Excellent sound with moderate volume. A miniature stereo of high quality.

    Translated from Greek ·
    1
  • 4
    Θούλη

    0
  • 5
    codim

    0
  • See all
92,00 €
14,00 €   shipping cost

Jam