共 25 條評價, 第 1 - 20 條
Used for noise control of the subway
On 2017-04-28 16:01:37
I can hear the high-frequency sound well and I can not tolerate compressed air discharge noise of the train, so I always do earplugs when I get on the subway. Because it is with a string, I can go around the neck. Convenient because it can be worn ear easily at the station. Sound insulation also makes it nearly impossible to hear the high frequency range, it is convenient when getting on the subway because you can hear human voice. Since the string is a soft fiber, there is no discomfort even if it is wearing on the neck.
On 2017-03-24 17:31:22
It is easy to use with a string, hard to lose. We will also purchase.
When a loud noise occurs
On 2016-11-21 16:31:58
It is okay with the monotaro brand, but is it because the length of the string is longer?
Polishing work with Thunder
On 2016-06-28 17:14:16
I can use it for price reasons. As a consumable item it is fine but I like it always because I like it.
During metal grinding.
On 2016-06-07 19:11:55
Better with a case
Noise at workplace
On 2016-05-24 19:26:33
The price is reasonable and fit is also good. Sound insulation is also high, but never feel the inconvenience of conversation.
Wood working with trimmer
On 2016-05-23 18:19:47
I used earmuffs so far, but often it was likely to slip off due to strong tightening and shape mismatch. I thought that it was dangerous, so I bought this item, but the sound insulation is not inferior to the earmuff, and if it is the noise of simple work like me it protects my ears enough. Unlike earmuffs, it is recommended because the ears are not steamed around.
Used when maintaining the engine of the pleasure boat.
On 2015-10-29 08:27:45
I use it for the protection of the ear, but there is no problem.
On 2015-01-19 15:26:17
I am using it at the time of shampooing, but feeling is good.
During document preparation
On 2014-07-25 17:01:03
Convenient because it is possible to shut down noise and speak fairly well.
Rust removal work and at bedtime
On 2013-10-08 18:37:40
There is no sense of intimidation during insertion (better than what was in use at the time of active work) which is best
I am using an engine type grass cutter (2 cycle engine).
On 2013-06-12 01:23:15
During use, the penetration of high frequency sounds is suppressed, and there is no use in conversation while wearing. Moreover, although it seems that you can wash it, how long you can endure will be in the future.
On 2012-12-20 18:15:57
It is easy to fit in your ear, and it will not hurt even if you put on for a long time. Price is also cheap, I think I will buy again.
During machine operation
On 2012-11-17 18:17:26
You can use it without waiting for inflation, it is good to fit your ears. However, when inserting, if you do not widen the ear hole well, the air in the ear is compressed and the eardrum tends to hurt.
It is used for work that causes noise such as disassembly work.
On 2012-01-23 00:39:02
Easy to use, I love you.
Pc operation, lathe operation.
On 2011-09-30 10:34:05
It is useful when workers are developmental disorders and hearing disorder. It seems to be useful for study of students with hearing disorder as above and to everyday living. It is very helpful to wash and use repeatedly.
On 2011-07-16 21:48:31
It is easy to wear and it does not hurt to the ear.
In a sheet metal can mill
On 2011-06-15 13:19:37
Easy to put, not painful, sound insulation is sufficient, it is cheap, it will not break even if it is washed.
Used for hearing impairment of factory workers
On 2010-11-22 09:32:53
I fit a hole in my ear, but it feels slightly thick. Because some people hurt and you can see scenes that can not be used continuously, I'd like you to set up a thin type as well.
Machine work of lumber factory
On 2010-01-19 09:37:18
169.90 - $269.90
12.26 - $42.90