85 dB Care for JVC Children's Headphones Evaluation HA-KD5

IT 168 Evaluation Headphones have always been made for adults, and there are few models specially made for children or the elderly. Today, Bian Xiao discovered a headset specially designed for children-HA-KD5. This earphone product code-named "TINYPHONES" has distinctive features in terms of material, shape design and sound characteristics, which shows the efforts made by the JVC team to make this earphone truly "child-friendly" from all aspects. Today, let's experience this professional children's earphone with Bian Xiao.

Appearance: non-toxic and environmentally friendly materials, scientific size and bright colors.

When I got KD5 for the first time, Bian Xiao felt its uniqueness: the high saturation color scheme and lovely packaging style had a feeling of being in a fairy tale, which was very popular with children as a whole.

After taking out the earphones from the box, Bian Xiao found that the earphones are all made of light and high-strength PVC engineering plastics, which have good toughness and strength, and are not easily deformed or damaged or broken even under the action of some external forces. Moreover, the whole machine does not contain paint components, so it is safer and more secure for children to use.

The earphone itself adopts a two-color contrast design, and the official one * * * offers four color schemes to choose from. The four colors P (pink-purple) R (red-yellow) V (purple-green) Y (yellow-blue) have their own characteristics, while Bian Xiao got red-yellow and purple-green. The overall color matching is very full and the workmanship details are good. Soft trimming design makes it not scratch the delicate skin of children, and it can also be worn around the neck as decoration when not in use.

Because the earphones are made for children, a special growing group, HA-KD5 leaves enough margin on the earphone head, so the developing children can freely adjust the earphone head to get the most comfortable wearing experience.

In the choice of earmuffs, it is naturally completely different from adult headphones. Soft protein earmuffs are smaller than traditional headphones, and the skin-friendly properties of protein earmuffs also make it possible to prevent allergies, sweating and other phenomena, giving children real safety. Soft materials can also effectively isolate external noise and allow children to study in a quieter environment.

After taking off the earmuffs, Bian Xiao found that the workmanship of its internal parts was also very meticulous. The integrated manufacturing method is not only easier to clean, but also directly increases the service life of headphones.

If you are careful, you will find that even the headphone cable has been redesigned to be more suitable for children. The white earphone cable is not only durable, but also protective measures are taken at the plug and connection; The length of the earphone cable has also been reduced from 1.2m to 0.8m, which is more in line with the real situation of children's use, and there will be no tripping of children due to the long wire.

Accessories: the exclusive set for school starts to send out cute stickers in limited quantities to activate creativity.

In the choice of accessories, HA-KD5 is obviously completely different from ordinary headphones-in order to make children have better creativity, it is equipped with four lovely stickers, a velvet bag with excellent texture, a colorful greeting card exclusive to the school season, and an exclusive customized big gift box.

In various senses, these gadgets that look like toys can make children enjoy playing with headphones and make them more willing to listen and play with headphones. Characteristic and interesting stickers can also stimulate children's creativity and imagination, and create their own TINYPHONES through creative DIY.

▲ The physical texture of the accessories in the gift box is very good, which is also very helpful for children to improve their aesthetics.

▲ gift close-up

Sound: humanized volume limit system, warm and soft sound style.

Finally, it's time to talk about the specific voice performance. HA-KD5 headphones are not made for complete restoration or a large number of sound details from the beginning of design, so it has some obvious differences from traditional high-fidelity headphones in sound performance.

Let's look at its parameters first. The closed structure can effectively isolate external noise and create a quieter listening environment, which is naturally a design way to help children concentrate and protect their hearing. When headphones are comfortable to wear, children can naturally concentrate on learning to listen. The 30 mm unit not only brings lighter weight, but also makes the earmuffs not too big to affect wearing. TINYPHONES can be worn for a longer time when children are learning English, so that children can practice listening or learn languages in a more comfortable and quiet environment.

▲ Lovely stickers

After isolating the external noise, in fact, the volume of many headphones will become another invisible killer that damages hearing. Although the sound pressure level of ordinary high-fidelity headphones often exceeds 100dB, it sounds refreshing, but long-term use of this volume may cause permanent damage to the hearing system, so it is naturally impossible for immature children to learn English and enjoy audio books with this headset. TINYPHONES series is specially designed with a built-in volume limiter, so that your baby can use this headset with peace of mind.

As the core technology of children's headset HA-KD5, it is a volume limiting system, which can make the headset emit the maximum power of 85dB/ 1mW. Under this design, the volume of HA-KD5 is soft enough, even if it has been worn for a long time, it will not damage the child's fragile hearing system because of the loud sound.

After keeping the volume within a certain safe range, HA-KD5 will be safer, more comfortable and more comfortable for children by actively isolating the sound through the earmuffs with good sealing and comfortable ear-fitting feeling.

In terms of sound style, it is also for the purpose of protecting hearing. JVC specially cut its low and high frequency bands, making it a headset with zero harm to children's hearing to the maximum extent. For the specific use of "English learning, reading aloud with sound", it also appropriately strengthens the vocal part to make the sound thicker and clearer, so that children can clearly hear words and sentences and make learning easier.

▲ Simple and intimate left and right unit tips, there are many such small details in this headset, which makes people feel really attentive.

The result of this tuning is that HA-KD5 becomes a warm and soft voice, which can care for children's growth as gently as its appearance. Even the whole sound field is as intimate as parents whispering in their ears. Without too many complicated factors, all sounds are naturally and softly transmitted to the eardrum. Although Bian Xiao has been away from "children" for many years, he can still feel the concern of JVC for this kind of voice.

As far as sound quality is concerned, JVC has maintained a consistently high standard, and even a small unit of 30 mm has achieved good sound details. Even if the tuning tries to "erase" the details, the natural sound performance and mellow sound brought by high-quality units still show its Excellence. Let children feel high-quality headphones from an early age, and also cultivate their aesthetic taste, so that children can really win at the starting line.

abstract

As an earphone specially designed for children, JVC HA-KD5 has colorful shapes that children like, a solid and safe earphone shell and a soft and healthy protein leather ear pad. In terms of sound performance, JVC adopts exclusive technology volume limiting system and special tuning to effectively protect children's hearing. On this basis, a series of intimate gadgets can also make children have enough surprises and freshness when they receive this headset. It can be said that this HA-KD5 headset, which belongs to the brand-new TINYPHONES series, is a professional children's headset that can really make parents feel at ease for their children and really make them feel at ease and happy.

If Bian Xiao has children, I will definitely buy them for her as the best birthday present, so that she can be accompanied by a gentle and considerate voice in her future study, life and entertainment, and gain more knowledge and happy memories. Now this headset has landed in JVC's official Tmall store. If you want to buy, you can directly click the link to buy: click to view the details.