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OTL Premium Junior Back To Hogwarts Wireless / Wired On Ear Headphones with 24 hours of Operation White
Headphones

OTL Premium Junior Back To Hogwarts Wireless / Wired On Ear Headphones with 24 hours of Operation White

The OTL Harry Potter wireless headphones are ideal for children aged 3 and up, offering a unique musical experience in the magical world of wizards. Their design has been carefully selected to protect...

The OTL Harry Potter wireless headphones are ideal for children aged 3 and up, offering a unique musical experience in the magical world of wizards. Their design has been carefully selected to protect children's hearing and provide ease of use.

Features:

  • Equipped with 40mm drivers for excellent sound quality.
  • Bluetooth 5.3 technology for a stable connection...
See full description See full description

  • Microphone

    The headphones feature a built-in microphone.

  • Foldable Ear Cups

    Folding ear cups help reduce the volume of headphones, making them easier to transport.

    Headphones with folding ear cups often come with a carrying case.

    1
  • Usage Kids'
  • Connectivity Bluetooth, 3.5mm
  • See all
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Product report

Description

Description

The OTL Harry Potter wireless headphones are ideal for children aged 3 and up, offering a unique musical experience in the magical world of wizards. Their design has been carefully selected to protect children's hearing and provide ease of use.

Features:

  • Equipped with 40mm drivers for excellent sound quality.
  • Bluetooth 5.3 technology for a stable connection up to 10 meters.
  • Volume limitation function at 85 dB or 95 dB to protect hearing.
  • Continuous playback time of up to 24 hours with a 500 mAh battery.
  • Charging in approximately 2 hours via USB-C cable.
  • Adjustable headband for a comfortable fit on any head.
  • Foldable and rotatable design for easy storage and transport.
  • Compatibility with tablets, smartphones, and other devices via Bluetooth or with a 3.5mm AUX cable.

Included:

  • Wireless headphones
  • USB-C charging cable
  • 3.5mm AUX cable
  • User manual

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Type
On Ear

Type

On Ear

Headphones with smaller ear cups compared to over-ear headphones, which sit on the ears.

They are more portable due to their smaller size, but offer less comfort and isolation from external noise.

Generally, over-ear headphones, thanks to their larger speakers, can offer better sound quality and deep bass compared to on-ear headphones of similar quality.
Frequency Response
20 - 20000 Hz

Frequency Response

The range of frequencies that headphones can reproduce. The most common range is that of human hearing, 20 - 20000 Hz. A wider frequency range does not necessarily mean better sound quality.

  • (Bass) 20-250 Hz: Stronger bass, for depth. Ideal frequencies for listening to electronic or hip hop music.
  • (Mids) 250-4,000 Hz: The mid frequencies are stronger, suitable for better listening to vocals or orchestral music.
  • (Treble) 4,000-20,000 Hz: High frequencies affect the clarity and sharpness of the sound, for better listening to, for example, cymbals or the plucking of classical guitar strings.
Impendance
32 ohm

Impendance

The resistance that the speakers of headphones have to electric current. Usually, the lower the resistance, the louder the headphones sound, but the sound is less clear.

This size does not concern the average user as almost all headphones are 32 Ohms. Headphones with high resistance usually require an additional amplifier.
Sensitivity
85 dB

Sensitivity

The greater the sensitivity of the headphones, the louder they will sound at a specific volume of the source. Generally, values above 90db are considered very good. - **Above 100db**: Headphones with high Sensitivity produce more sound with less power. They can reach high volumes with low-power devices (e.g., mobile phone, laptop). - **Below 100db**: Headphones with low Sensitivity require more power to reach the same volume levels, so they may need a special headphone amplifier
Driver Diameter
30 mm

Driver Diameter

The diameter of the headphones' speakers. Usually, the larger the diameter, the more powerful sound with full bass they can offer.
Playing Time
24 hours
Charging Time
2 hrs
Bluetooth Version
5.3
Use
Kids'
Colour
White

Connectivity

Wireless Connections
Bluetooth

Wireless Connections

Bluetooth
They connect wirelessly to devices that also have Bluetooth such as PC, laptop, smartphone or tablet.
Wired Connections
3.5mm

Wired Connections

3.5mm
The headphones are connected via cable to the classic "jack" 3.5mm plug.
Connection
Wireless & Wired

Features & Functions

Microphone
Yes

Microphone

The headphones feature a built-in microphone.
Volume Control
No

Volume Control

The headphones feature a built-in control for sound volume.
Detachable Cable
Yes

Detachable Cable

The connection cable can be removed from the headphones.

The main advantage is that in case the cable is damaged, it can be easily replaced without needing to buy new headphones. Additionally, wireless headphones can be used as wired ones when the battery is low.
Foldable Drivers
Yes

Foldable Drivers

Folding ear cups help reduce the volume of headphones, making them easier to transport.

Headphones with folding ear cups often come with a carrying case.
Rotating Capsules
No

Rotating Capsules

Rotating ear cups allow headphones to have a flat shape, making them easier to transport (e.g. in a suitcase).
Card Reader
No
Radio
No
Fast Charging
No

Fast Charging

The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
High-Resolution Audio
No
Connection with 2 Devices
No
Noise Cancellation
Without

Noise Cancellation

The method of reducing external noise that headphones have.

Top Specs

Connectivity
Bluetooth, 3.5mm
Noise Cancellation
-

Noise Cancellation

The method of reducing external noise that the headphones have.

Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.

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 (6)

Reviews

3.2
6
3.2
Review this product
  1. 3
  2. 4 stars
    0
  3. 3 stars
    0
  4. 1
  5. 2
Review this product
  • Weight
  • Construction quality
  • Sound quality
  • Comfort
  • Value for money
  • Bass
  • Noise isolation
  • George_Mantzanas58
    1
    George_Mantzanas58

    Verified purchase

    This review is about the colour: Muticolot

    Smaller than I expected, but the bad thing is that the first photo on your page is not accurate, as well as the fact that they are wireless, which is also misleading...

    Translated from Greek ·
    • Weight
    • Sound quality
    • Bass
    • Construction quality
    • Value for money
    • Noise isolation
    • Comfort
    Did you find this review helpful?
  • alexcary77
    5
    2 out of 2 members found this review helpful
    alexcary77

    Verified purchase

    This review is about the colour: Muticolot

    These specific headphones are made for children, they do not have strong sound or noise isolation, keep that in mind before purchasing them. Other than that, they are flawless.

    Translated from Greek ·
    • Sound quality
    • Comfort
    • Weight
    • Construction quality
    • Value for money
    • Bass
    • Noise isolation
    Did you find this review helpful?
  • ΧριστιναΠ
    1
    9 out of 12 members found this review helpful
    ΧριστιναΠ

    Verified purchase

    This review is about the colour: Muticolot

    I bought these headphones for my daughter, who is almost 5 years old, so she can use them during online classes with her school. She can't hear at all, she needs to have a very quiet environment in order to hear anything. I would not recommend this product. We bought these specifically because of the design! My son has a plain monochrome pair from UBL, same price, and they are much better. Wrong choice. Thank you

    Translated from Greek ·
    • Weight
    • Comfort
    • Construction quality
    • Sound quality
    • Bass
    • Noise isolation
    • Value for money
    Did you find this review helpful?
  • 5
    Dimitris_Famelis

    Verified purchase

    Very decent little gift for a child!! I recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • 2
    Ioannis_Roumeliotis44

    Verified purchase

    This review is about the colour: Muticolot

  • 5
    eytychios

    Verified purchase

    • Sound quality
    • Comfort
    • Weight
    • Construction quality
    • Value for money
    • Bass
    • Noise isolation
  • George_Mantzanas58
    1
    George_Mantzanas58

    Smaller than I expected, but the bad thing is that the first photo on your page is not accurate, as well as the fact that they are wireless, which is also misleading...

    Translated from Greek ·
    0
  • alexcary77
    5
    alexcary77

    These specific headphones are made for children, they do not have strong sound or noise isolation, keep that in mind before purchasing them. Other than that, they are flawless.

    Translated from Greek ·
    2
  • ΧριστιναΠ
    1
    ΧριστιναΠ

    I bought these headphones for my daughter, who is almost 5 years old, so she can use them during online classes with her school. She can't hear at all, she needs to have a very quiet environment in order to hear anything. I would not recommend this product. We bought these specifically because of the design! My son has a plain monochrome pair from UBL, same price, and they are much better. Wrong choice. Thank you

    Translated from Greek ·
    9
  • 5
    Dimitris_Famelis

    Very decent little gift for a child!! I recommend it

    Translated from Greek ·
    0
  • 2
    Ioannis_Roumeliotis44

    0
  • See all

Description & Specifications

The OTL Harry Potter wireless headphones are ideal for children aged 3 and up, offering a unique musical experience in the magical world of wizards. Their design has been carefully selected to protect children's hearing and provide ease of use.

Features:

  • Equipped with 40mm drivers for excellent sound quality.
  • Bluetooth 5.3 technology for a stable connection up to 10 meters.
  • Volume limitation function at 85 dB or 95 dB to protect hearing.
  • Continuous playback time of up to 24 hours with a 500 mAh battery.
  • Charging in approximately 2 hours via USB-C cable.
  • Adjustable headband for a comfortable fit on any head.
  • Foldable and rotatable design for easy storage and transport.
  • Compatibility with tablets, smartphones, and other devices via Bluetooth or with a 3.5mm AUX cable.

Included:

  • Wireless headphones
  • USB-C charging cable
  • 3.5mm AUX cable
  • User manual

Manufacturer

Manufacturer Details

Warnings & Safety Information

Product Details

Type
On Ear

Type

On Ear

Headphones with smaller ear cups compared to over-ear headphones, which sit on the ears.

They are more portable due to their smaller size, but offer less comfort and isolation from external noise.

Generally, over-ear headphones, thanks to their larger speakers, can offer better sound quality and deep bass compared to on-ear headphones of similar quality.
Frequency Response
20 - 20000 Hz

Frequency Response

The range of frequencies that headphones can reproduce. The most common range is that of human hearing, 20 - 20000 Hz. A wider frequency range does not necessarily mean better sound quality.

  • (Bass) 20-250 Hz: Stronger bass, for depth. Ideal frequencies for listening to electronic or hip hop music.
  • (Mids) 250-4,000 Hz: The mid frequencies are stronger, suitable for better listening to vocals or orchestral music.
  • (Treble) 4,000-20,000 Hz: High frequencies affect the clarity and sharpness of the sound, for better listening to, for example, cymbals or the plucking of classical guitar strings.
Impendance
32 ohm

Impendance

The resistance that the speakers of headphones have to electric current. Usually, the lower the resistance, the louder the headphones sound, but the sound is less clear.

This size does not concern the average user as almost all headphones are 32 Ohms. Headphones with high resistance usually require an additional amplifier.
Sensitivity
85 dB

Sensitivity

The greater the sensitivity of the headphones, the louder they will sound at a specific volume of the source. Generally, values above 90db are considered very good. - **Above 100db**: Headphones with high Sensitivity produce more sound with less power. They can reach high volumes with low-power devices (e.g., mobile phone, laptop). - **Below 100db**: Headphones with low Sensitivity require more power to reach the same volume levels, so they may need a special headphone amplifier
Driver Diameter
30 mm

Driver Diameter

The diameter of the headphones' speakers. Usually, the larger the diameter, the more powerful sound with full bass they can offer.
Playing Time
24 hours
Charging Time
2 hrs
Bluetooth Version
5.3
Use
Kids'
Colour
White

Connectivity

Wireless Connections
Bluetooth

Wireless Connections

Bluetooth
They connect wirelessly to devices that also have Bluetooth such as PC, laptop, smartphone or tablet.
Wired Connections
3.5mm

Wired Connections

3.5mm
The headphones are connected via cable to the classic "jack" 3.5mm plug.
Connection
Wireless & Wired

Features & Functions

Microphone
Yes

Microphone

The headphones feature a built-in microphone.
Volume Control
No

Volume Control

The headphones feature a built-in control for sound volume.
Detachable Cable
Yes

Detachable Cable

The connection cable can be removed from the headphones.

The main advantage is that in case the cable is damaged, it can be easily replaced without needing to buy new headphones. Additionally, wireless headphones can be used as wired ones when the battery is low.
Foldable Drivers
Yes

Foldable Drivers

Folding ear cups help reduce the volume of headphones, making them easier to transport.

Headphones with folding ear cups often come with a carrying case.
Rotating Capsules
No

Rotating Capsules

Rotating ear cups allow headphones to have a flat shape, making them easier to transport (e.g. in a suitcase).
Card Reader
No
Radio
No
Fast Charging
No

Fast Charging

The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
High-Resolution Audio
No
Connection with 2 Devices
No
Noise Cancellation
Without

Noise Cancellation

The method of reducing external noise that headphones have.

Top Specs

Connectivity
Bluetooth, 3.5mm
Noise Cancellation
-

Noise Cancellation

The method of reducing external noise that the headphones have.

Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.

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 (6)

3.2
6
3.2
Review this product
  1. 3
  2. 4 stars
    0
  3. 3 stars
    0
  4. 1
  5. 2
Review this product
  • Weight
  • Construction quality
  • Sound quality
  • Comfort
  • Value for money
  • Bass
  • Noise isolation
  • George_Mantzanas58
    1
    George_Mantzanas58

    Verified purchase

    This review is about the colour: Muticolot

    Smaller than I expected, but the bad thing is that the first photo on your page is not accurate, as well as the fact that they are wireless, which is also misleading...

    Translated from Greek ·
    • Weight
    • Sound quality
    • Bass
    • Construction quality
    • Value for money
    • Noise isolation
    • Comfort
    Did you find this review helpful?
  • alexcary77
    5
    2 out of 2 members found this review helpful
    alexcary77

    Verified purchase

    This review is about the colour: Muticolot

    These specific headphones are made for children, they do not have strong sound or noise isolation, keep that in mind before purchasing them. Other than that, they are flawless.

    Translated from Greek ·
    • Sound quality
    • Comfort
    • Weight
    • Construction quality
    • Value for money
    • Bass
    • Noise isolation
    Did you find this review helpful?
  • ΧριστιναΠ
    1
    9 out of 12 members found this review helpful
    ΧριστιναΠ

    Verified purchase

    This review is about the colour: Muticolot

    I bought these headphones for my daughter, who is almost 5 years old, so she can use them during online classes with her school. She can't hear at all, she needs to have a very quiet environment in order to hear anything. I would not recommend this product. We bought these specifically because of the design! My son has a plain monochrome pair from UBL, same price, and they are much better. Wrong choice. Thank you

    Translated from Greek ·
    • Weight
    • Comfort
    • Construction quality
    • Sound quality
    • Bass
    • Noise isolation
    • Value for money
    Did you find this review helpful?
  • 5
    Dimitris_Famelis

    Verified purchase

    Very decent little gift for a child!! I recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • 2
    Ioannis_Roumeliotis44

    Verified purchase

    This review is about the colour: Muticolot

  • 5
    eytychios

    Verified purchase

    • Sound quality
    • Comfort
    • Weight
    • Construction quality
    • Value for money
    • Bass
    • Noise isolation
  • George_Mantzanas58
    1
    George_Mantzanas58

    Smaller than I expected, but the bad thing is that the first photo on your page is not accurate, as well as the fact that they are wireless, which is also misleading...

    Translated from Greek ·
    0
  • alexcary77
    5
    alexcary77

    These specific headphones are made for children, they do not have strong sound or noise isolation, keep that in mind before purchasing them. Other than that, they are flawless.

    Translated from Greek ·
    2
  • ΧριστιναΠ
    1
    ΧριστιναΠ

    I bought these headphones for my daughter, who is almost 5 years old, so she can use them during online classes with her school. She can't hear at all, she needs to have a very quiet environment in order to hear anything. I would not recommend this product. We bought these specifically because of the design! My son has a plain monochrome pair from UBL, same price, and they are much better. Wrong choice. Thank you

    Translated from Greek ·
    9
  • 5
    Dimitris_Famelis

    Very decent little gift for a child!! I recommend it

    Translated from Greek ·
    0
  • 2
    Ioannis_Roumeliotis44

    0
  • See all