Mack's is the No. 1 selling brand of sound-isolating earbuds in the United States, and is the official ear protection product by the U.S. National Swimming Fleet, and it is also the most recommended sound-isolating earbud brand by American doctors. Mack's sells sound-isolating earbuds made of silicone, silicone preform, foam earbuds and other materials, subdivided into various use scenarios, and there are many models, so almost all kinds of people can find a suitable product for themselves. We also sell ear drops and syringes to remove earwax, ear drops to remove water from the ears, and hair dryers.
 
Mack's famous "Pillow Soft", which was released in 1962, is made of plastic silicone resin, which has good adhesion and plasticity, is more abrasion-resistant than the plastic clay mixture used in traditional sound-isolating earbuds, has good water resistance, can be used while swimming, and helps prevent infection. Its excellent shaping properties make it adaptable to almost any shape of the pinna, and it only needs to be rubbed into a ball before use, and then sealed the outer ear, without the need to plug into the ear canal, effectively reducing the risk of foreign body sensation and allergies.
 
Pillow Soft and Ann Eryou's wax pill sound isolating earbuds are typical non-in-ear sound isolating earbuds, suitable for long-term wear, but the sound isolation effect is slightly poor, providing NRR22dB noise reduction protection, suitable for sleeping, studying and other scenarios where external noise is not large. Each pair of Pillow Soft can be reused several times, but it cannot be washed, and it can be judged whether it needs to be replaced according to the stickiness and cleanliness, and because the silicone resin is sticky, it may be contaminated with dust, so you need to pay attention to storage when reusing. The silicone material feels much better than the same moldable wax pill soundproof earbuds, there is no greasy feeling, the texture is denser, and it is not easy to produce chips falling into the ears, but it is still necessary to be careful not to swallow it when using it for children. The U.S. buys about 4 yuan per pair, and the domestic import price is about 7 yuan per pair.
 
Sound-isolating earbuds are mostly indiscriminate sound-isolating, that is, they block most sounds, including noise and other sounds, by blocking the sound transmission path, which is suitable for sleeping, studying, working and other scenes that need to be as quiet as possible. Although the foam has a stronger foreign body sense than silicone resin and wax pill material, and the number of reuses is less than that of silicone, it is low cost, convenient and easy to use, and has the highest comprehensive cost performance.
 
Mack's best-selling Ultra Soft earbuds are made of low-voltage, slow-rebound PU foam, with a soft texture, a classic bullet design that is easy to access, and a full, elastic body that is suitable for most people's ear canals, providing NRR32dB noise reduction protection, excellent sound insulation, in addition to being used while sleeping and studying, it can also be used in noisy construction sites and other scenarios. When using, you only need to gently rub it into thin strips with your fingers, gently lift the ear and plug it into the ear canal, but the flesh-pink foam material is not very dirt-resistant, and can not be washed, each pair can be reused for about 1 month, buy in the United States about 1 yuan per pair, and the domestic import price is about 5 yuan per pair.
 
Mack's is also the most popular earbud brand on the market, and people with small ear canals such as teenagers or women can choose more finely shaped foam sound-isolating earbuds such as Dreamgirl and Slim Fit, including hollow and slender designs. At present, domestic e-commerce platforms can easily buy original imported Mack's earbuds, although the price is slightly higher, but the choice is very rich.