Earplugs made of very soft and comfortable material - thermoplastic (kind of silicone) Purfinly will become an indispensable thing for comfortable and peaceful sleep. The earplug filters do not have through holes, unlike other specialized earplugs for sleeping.. Noise cancellation for the earbuds is around 24 dB. It is worth noting that the plastic earbud filter, although placed inside the earbuds, may cause discomfort for people with sensitive ear canals.. In this case, such people are better off choosing earplugs with a soft filter or without one. Purfinly earplugs are universal and suitable for sleep, travel, work, etc.. intended, but thanks to the very soft and comfortable material, they are ideal for sleeping.
An applicator, supplied in the kit, is used for inserting earplugs into the ear canal.
For the production of earplugs, a special material is used - thermoplastic. It is durable and flexible. And it also has a special property - under the influence of body temperature, the thermoplastic becomes softer and perfectly adheres to the walls of the ear canal, without causing discomfort even during prolonged use.
Also, the earplugs are placed in a convenient portable case, which will be very indispensable for travel, during transportation. 2 pairs included. Attention! Earplugs specifically designed for sleep cannot suppress all noises, this is practically impossible, as sound travels not only through the ear canal but also through the entire body (especially percussive sounds). These earplugs have maximum noise suppression for reusable earplugs (SNR 30-33dB), Only disposable polyurethane ones are higher! This SNR indicator means that on average, the noise will be reduced by 30-33 dB, but this value is approximate, as everything depends on the sound frequency, so the noise suppression can be either higher or lower.. To understand your noise level, you should download any sound meter app to your smartphone, and it will become clear how much these earplugs will help you.
When purchasing these earphones, you will receive as a gift French Venitex earplugs with maximum noise reduction SNR 37dB, or Starline earplugs with the same noise reduction.
Dear buyers! Please pay attention to very important points in choosing earplugs. These earplugs have one of the highest SNR (noise reduction rating) 30-32dB in the category of reusable earplugs, higher noise reduction in this category simply does not exist. When compared to disposable foam earplugs, the latter always have a higher SNR (35-37dB). Often, buyers have the misconception that reusable earplugs should suppress noise more than disposable foam ones. We want to help dispel this myth.
The main principle of operation of foam disposable earplugs is to fill the ear canal as much as possible by pressing against the walls, and this explains the high noise suppression.. As a result of sufficiently dense pressure, discomfort occurs after a while, a not very pleasant feeling of vacuum, which is very unhealthy, since the ear canal must have at least a small air flow, in some people pressure rises because of this. It is impossible to sleep all night in such earplugs, you cannot wash them, otherwise they lose their ability to wrinkle.
Reusable specialized sleep earplugs, although they have slightly lower noise reduction, do not have all the disadvantages of disposable foam earplugs.. Comfort, convenience, the ability to sleep for a long time - these are the main factors of this type of earplugs; noise suppression here takes a back seat, as they are not actually supposed to suppress more than those that press on the walls of the ear canal to achieve this effect.
Conclusion. If you want the highest possible SNR, but the earplugs that allow you to sleep for only a couple of hours are not comfortable enough (average time, it all depends on the sensitivity of the ear canal) – your choice of disposable foam earplugs. If your priority is comfort, convenience, durability, and the ability to sleep for a long time, then we recommend choosing reusable specialized earplugs.
Country of origin: China
Appointment: Hearing protection
Usage: Reusable
Tags: inexpensive
Type of: Earplugs
Colour: Green
Material: Silicone
No-delivery refund
