Headphones or earbuds for learning are available as an option note requirements .

The requirements are clear, and it is summarized that it is mainly about comfort. I recommend this one.

Witch sleep headphones.

Depending on your requirements, you can choose from earhook earbuds, monitoring headphones, noise-canceling headphones, etc.

If you're comfortable to wear, or if you have noise cancellation, these headphones** tend to be higher. Because it costs in terms of design. So your positioning is also very important.

1. Over-the-ear earbuds, B&O A8 earphones (currently about 1,000 yuan), over-the-ear design, adjustable in three parts (ear-hanging part, plug body, length adjustment); Innovative AIR (currently on the market** is not clear), wearing is a little worse than A8, the earhook part can be rotated and adjusted; Audio-Technica EC707 (about 1,000 yuan) is also an earhook part that can be rotated. If you only think about wearing it, then A8 is the best. But combined with your fourth requirement, these 3 types of earbuds are still a bit reluctant.

2. If you want to wear headphones, if you require good sound insulation, it is recommended to buy a larger headset, which can wrap the ears and will not cause soreness in the ears because of directly clamping the ears. **A little cheaper Senhai HD201 (200+), if it is a little more high-end, then choose according to your financial resources, how expensive it is.

3. Noise-canceling headphones, this kind of headphones have an active noise-canceling switch, which is suitable for some noisy occasions. Since you are studying, you should not go to this kind of place, the necessity is not very large, it depends on your preferences.

Buy an Abben headset and check it out on their website.

Hello, it is a pleasure to serve you and give you the following answer: the advantages of using earbuds do not include that they can improve hearing. What happens when the problem is:

Some people may find that their hearing deteriorates after using the earbuds, or they feel that their ears are clogged, or that their ears are itchy, or that they experience other discomfort in their ears. Causes: These issues can be caused by ill-fitting earbuds, or improper use of earbuds.

Workaround:1Check that the earbuds fit properly:

The right earbuds should be chosen to ensure a good fit for optimal noise cancellation. 2.Pay attention to the use of earbuds:

The earbuds should be used in accordance with the steps prompted by Lu Liang on the instruction manual and avoid improper operation to avoid damaging the earbuds. 3.Clean the earbuds regularly:

The earbuds should be cleaned regularly to prevent dirt build-up and keep the earbuds clean and fresh. Personal tip: Make sure the earbuds fit properly when using the earbuds, pay attention to the correct installation and use methods, and clean the earbuds regularly to achieve the best noise prevention effect.

1. Material: Earbuds can be divided into foam material, wax cotton material, silicone material according to the material, most of the foam material can not be cleaned, a small part can be cleaned, wax cotton earbuds can not be cleaned, generally discarded after continuous use for several weeks to become smaller, silicone material can be cleaned, and can be purchased according to your own needs.

2. Use: From the perspective of comfort, the foam material is better than the silicone earbuds, so the foam material can be selected for sleep, noise reduction and other purposes, and the silicone material can be selected for swimming.

3. Service life: The service life of foaming material is shorter, generally a few weeks, and the wax cotton material is generally discarded after continuously making Youbi rent for several weeks to become smaller, and the silicone material can be used for about half a year to a year.

4. Noise reduction decibels: generally the higher the better, and you can choose after comparison according to different product descriptions.