Thumbnail of product Hello Kitty from brand OTL Technologies
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Headphone OTL Technologies Hello Kitty

The OTL Technologies Hello Kitty headphones are an ideal choice for music lovers seeking an immersive audio experience. With a frequency of 20 to 20,000 Hz, these headphones offer a wide sound range, ensuring optimal performance. Their in-ear design allows for enhanced sound immersion while providing prolonged listening comfort.

The Hello Kitty | HK0616 model, lightweight at 140 g, is designed for easy portability. With a sensitivity of 100 dB and an impedance of 32 Ohm, these headphones ensure clear and powerful audio quality. The 1.2 m cable offers flexibility of use without the constraints of a wireless connection.

Equipped with a classic 3.5 mm audio connector, they are compatible with many devices, such as PCs and laptops. Their elegant design in pink adds a touch of modernity and style to your audio equipment.

In summary, the OTL Technologies Hello Kitty headphones combine comfort, performance, and aesthetics, making them an excellent choice for music enthusiasts who want to enjoy a quality listening experience.

Manual of product Hello Kitty

8 10

Editorial note

The OTL Technologies Hello Kitty headphones offer an immersive audio experience thanks to their wide frequency range of 20 to 20,000 Hz. Their in-ear design ensures prolonged comfort, making these headphones ideal for long listening sessions. Weighing only 140 g, they are easy to wear throughout the day, which is a significant advantage for users on the go. Their standard 3.5 mm connector guarantees compatibility with many audio devices, and their modern pink aesthetic will particularly appeal to Hello Kitty fans. However, there are some drawbacks to consider. The lack of Bluetooth connectivity limits usage flexibility, which may be a drawback for those who prefer a wireless connection. Although the weight is light, it can be perceived as cumbersome during prolonged use. Additionally, the absence of a microphone makes it impossible to make calls or record voice messages, thus reducing the functionality of the headphones. The 1.2 m cable length may also pose mobility issues in certain situations, limiting user comfort. In terms of performance, the headphones score well, but the rating could be improved by integrating additional features. The colorful design appeals to a certain clientele, but may not suit everyone. Overall, the value for money is fair, although some aspects, such as connectivity and functionality limitations, could be points to reconsider for an optimal user experience.

Score details

User experience

The user experience is very satisfactory thanks to optimal sound immersion and prolonged comfort, ideal for long listening sessions.

Performance

The audio performance is good with a wide frequency range, but the lack of Bluetooth connectivity limits usage flexibility.

Design

The modern and colorful pink design appeals to Hello Kitty fans, but may not suit all users.

Value for money

The value for money is fair, although some features like the unavailable microphone and limited cable length may be drawbacks.

Usability

The lightweight of 140 g and the 3.5 mm connector ensure practical use, but the 1.2 m cable length may pose mobility issues.


Advantages

Immersive audio from 20 to 20,000 Hz

Comfortable in-ear design

Lightweight at 140 g

Standard 3.5 mm connector

Modern and elegant pink design

Disadvantages

No Bluetooth connectivity

Bulky weight of 140 g

No microphone for calls

1.2 m cable too short

Design limited to Hello Kitty fans

Technical Specifications Hello Kitty

General Information

Headphones/Earphones

  • Headphone frequency
    20 - 20000 Hz
  • Ear coupling
    Supra-aural
  • Impedance
    32 Ohm
  • Headset sensitivity
    100 dB
  • Maximum input power
    10 mW
  • Reading unit
    40 mm

Weight and dimensions

  • Weight
    140 g
  • Width
    140 mm
  • Depth
    35 mm
  • Height
    195 mm

Packaging information

  • Package weight
    306 g
  • Package width
    210 mm
  • Package depth
    200 mm
  • Package height
    80 mm

Connectivity

  • 3.5 mm connector
    Yes
  • Connectivity technology
    Wired
  • Bluetooth
    No
  • Bluetooth
    No

Other features

  • 2.5 mm connector
    -

Representation / realization

  • Cable length
    1.2 m
  • Product type
    Headphones
  • Portable headset style
    Headband
  • Recommended use
    Music
  • Product color
    Pink
  • Type of headset
    Binaural

Microphone

  • Microphone type
    Unavailable

Frequently Asked Questions

At what sound level is it considered too loud?
A level of 80 decibels can be dangerous for hearing. If the volume exceeds 120 decibels, damage can occur immediately. The risk of hearing damage depends on the frequency and duration of exposure.
Is it possible to make hands-free calls with my headset?
Recent headsets are generally equipped with a small built-in microphone that allows for making calls.
What is active noise cancellation?
Active noise cancellation reduces ambient sounds.
What is Bluetooth?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. Generally, the range between devices can reach up to ten meters.
What is the weight of the OTL Technologies Hello Kitty?
The OTL Technologies Hello Kitty weighs 140 g.
What is the height of the OTL Technologies Hello Kitty?
The OTL Technologies Hello Kitty measures 195 mm in height.
What is the width of the OTL Technologies Hello Kitty?
The OTL Technologies Hello Kitty has a width of 140 mm.
What is the depth of the OTL Technologies Hello Kitty?
The OTL Technologies Hello Kitty has a depth of 35 mm.
Is the manual for the OTL Technologies Hello Kitty in French?
Yes, the manual for the OTL Technologies Hello Kitty is available in French.

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Presentation of product Hello Kitty specifications from brand OTL Technologies

General Information

The OTL Technologies Hello Kitty headphones, model HK0616, are designed by OTL Technologies, a brand renowned for its innovation and quality in the audio sector. This model ensures optimal performance for an enhanced listening experience. The EAN code 5055371621168 allows for unique identification of the product within distribution systems.

Headphones/Earphones

The OTL Technologies Hello Kitty headphones feature a frequency range of 20 Hz to 20 kHz, providing a wide sound spectrum that contributes to total immersion during listening. The in-ear architecture of these headphones promotes both prolonged comfort and perfect acoustic isolation. With an impedance of 32 Ohm, these headphones guarantee satisfactory audio quality, while a sensitivity of 100 dB allows for clear and powerful sound. The maximum input power is 10 mW, ensuring the safety of your devices while maintaining high sound quality. The 40 mm driver unit also ensures optimal sound reproduction.

Weight and Dimensions

Weighing 140 g, the headphones are lightweight and easy to wear, making them ideal for prolonged use. They measure 140 mm in width, 35 mm in depth, and 195 mm in height, dimensions that facilitate their integration into various spaces and their transport.

Packaging Information

The package of the OTL Technologies Hello Kitty headphones weighs 306 g, providing adequate protection during transport. Its dimensions are 210 mm wide, 200 mm deep, and 80 mm high, ensuring secure packaging and efficient storage.

Connectivity

These headphones are equipped with a standard 3.5 mm audio connector, ensuring compatibility with a multitude of devices. Although the connectivity is wired, this choice allows for use without the constraints of wireless connections. It is worth noting that there is no USB or Bluetooth connectivity, which may limit certain usage options.

Other Features

The OTL Technologies Hello Kitty headphones do not have a 2.5 mm connector, which could restrict their use with certain devices.

Representation / Realization

The 1.2 m cable length allows for some flexibility during use. Designed to offer an immersive audio experience, these headphones are perfect for listening to music, especially with a PC or laptop. Their pink color and Hello Kitty-inspired design add a modern and attractive touch, although this style may not suit all users. They are binaural type, ensuring an enveloping sound experience.

Microphone

These headphones do not have a built-in microphone, thus limiting functionalities for calls or voice recordings.