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WK BT D20 Bluetooth Speaker 35W with Battery Life up to 3 hours Black
Portable Bluetooth Speakers

WK BT D20 Bluetooth Speaker 35W with Battery Life up to 3 hours Black

Speaker Type: Portable

Communication: Bluetooth 5.0

Support: TF Card, USB

Battery: 500mAh

Channels: 2 (2.0)

PMPO: 300W

Power Source: AC

Number of Speaker Boxes: 2

Audio Crossover: Full-Range

Built-in...

Speaker Type: Portable

Communication: Bluetooth 5.0

Support: TF Card, USB

Battery: 500mAh

Channels: 2 (2.0)

PMPO: 300W

Power Source: AC

Number of Speaker Boxes: 2

Audio Crossover: Full-Range

Built-in Microphone: Yes

Output Power: 35W

Frequency Range: 31Hz-3.5KHz

Playback Time: 3-4 hours

Talk Time: 3-4 hours

See full description See full description

  • 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
14 99 €
Delivery Tue, 11 Aug - Thu, 13 Aug
14,00 €   shipping cost
Sent from Greece
From About PC
Greece
3 pieces
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Product report

Description

Description

Speaker Type: Portable

Communication: Bluetooth 5.0

Support: TF Card, USB

Battery: 500mAh

Channels: 2 (2.0)

PMPO: 300W

Power Source: AC

Number of Speaker Boxes: 2

Audio Crossover: Full-Range

Built-in Microphone: Yes

Output Power: 35W

Frequency Range: 31Hz-3.5KHz

Playback Time: 3-4 hours

Talk Time: 3-4 hours

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Power (RMS)
35 W

Power (RMS): 35


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
Weight (gr)
155 gr

Features & Functions

Hours of Operation (max)
3 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
No

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.
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
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
MicroSD

Wired Connection

MicroSD

Ability to play directly from a MicroSD memory card.
Wireless Connection
Bluetooth

Wireless Connection

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

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

2.0
2
2.0
Review this product
  1. 5 stars
    0
  2. 4 stars
    0
  3. 1
  4. 2 stars
    0
  5. 1
Review this product
  • ilfritza
    3
    1 out of 2 members found this review helpful
    ilfritza

    Verified purchase

    Definitely NOT 35W as the technical specifications claim, the sound is monophonic with a very narrow range, reminiscent of old transistor speakers, and the sound transmission is interrupted for fractions of a second. If it was in the range of 3-4E, I would say that maybe it is fair and expected for its price...

    Translated from Greek ·
    • Volume
    • Sound quality
    • Weight
    • Construction quality
    • Bass
    • Value for money
    Did you find this review helpful?
  • 1
    jos.ver6000

    Verified purchase

    • Weight
    • Volume
    • Sound quality
    • Bass
    • Construction quality
    • Value for money
  • ilfritza
    3
    ilfritza

    Definitely NOT 35W as the technical specifications claim, the sound is monophonic with a very narrow range, reminiscent of old transistor speakers, and the sound transmission is interrupted for fractions of a second. If it was in the range of 3-4E, I would say that maybe it is fair and expected for its price...

    Translated from Greek ·
    1
  • 1
    jos.ver6000

    0
  • See all

Description & Specifications

Speaker Type: Portable

Communication: Bluetooth 5.0

Support: TF Card, USB

Battery: 500mAh

Channels: 2 (2.0)

PMPO: 300W

Power Source: AC

Number of Speaker Boxes: 2

Audio Crossover: Full-Range

Built-in Microphone: Yes

Output Power: 35W

Frequency Range: 31Hz-3.5KHz

Playback Time: 3-4 hours

Talk Time: 3-4 hours

Manufacturer

Manufacturer Details

Warnings & Safety Information

Product Details

Power (RMS)
35 W

Power (RMS): 35


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
Weight (gr)
155 gr

Features & Functions

Hours of Operation (max)
3 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
No

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.
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
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
MicroSD

Wired Connection

MicroSD

Ability to play directly from a MicroSD memory card.
Wireless Connection
Bluetooth

Wireless Connection

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

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)

2.0
2
2.0
Review this product
  1. 5 stars
    0
  2. 4 stars
    0
  3. 1
  4. 2 stars
    0
  5. 1
Review this product
  • ilfritza
    3
    1 out of 2 members found this review helpful
    ilfritza

    Verified purchase

    Definitely NOT 35W as the technical specifications claim, the sound is monophonic with a very narrow range, reminiscent of old transistor speakers, and the sound transmission is interrupted for fractions of a second. If it was in the range of 3-4E, I would say that maybe it is fair and expected for its price...

    Translated from Greek ·
    • Volume
    • Sound quality
    • Weight
    • Construction quality
    • Bass
    • Value for money
    Did you find this review helpful?
  • 1
    jos.ver6000

    Verified purchase

    • Weight
    • Volume
    • Sound quality
    • Bass
    • Construction quality
    • Value for money
  • ilfritza
    3
    ilfritza

    Definitely NOT 35W as the technical specifications claim, the sound is monophonic with a very narrow range, reminiscent of old transistor speakers, and the sound transmission is interrupted for fractions of a second. If it was in the range of 3-4E, I would say that maybe it is fair and expected for its price...

    Translated from Greek ·
    1
  • 1
    jos.ver6000

    0
  • See all
14,99 €
14,00 €   shipping cost