Many students are now having online classes at home, and some children wear adult headphones, which is generally not suitable. Because most headphones do not take the size of the child's head circumference and ears into account. The size is different, it will be uncomfortable to wear the headphones, and it will cause pressure on the cervical spine and ears for a long time.
The main problem is that it would cause hearing damage if children wear adults headphones. The eardrums of children are very tender, and the tissues in the ears are still in the growing period. Long-term exposure to 105 decibels will damage hearing. Once the hearing is damaged, the consequences will be irreversible.
Professional is the best.
Children's headphones generally use PCB circuit board technology and high-end headphone drivers. The range that human hearing can reach is about 20Hz-20000Hz. 60-85dB is the best volume range for children to grow and use. The frequency response is generally between (20Hz-20000Hz), reaching an excellent level; the signal-to-noise ratio is less than 1%, keeping the sound stable.
Children's headset supports Bluetooth + wired dual-use.
If you want to ensure the best listening experience, the editor recommends that the distance between the headphones and the playback device should be kept within 10m, which is enough for children to wear headphones to run around in the room.
For online classes at home, the average charge is about two days. If it is only used when going out, it is sufficient to charge it once a week.
If the Bluetooth battery runs out of power, you can continue to use various ports such as mobile phones and computers through the wired cable, which can be called wireless & wired dual-use children's headphones, so cool!
There are also different lights on the exterior, and it is also quite appropriate to take pictures when traveling.
