Honeywell Howard Leight Leightning L3,Premium Ear Muff(Nrr 30)

Top notch ear defenders. I am a marine engineer and noise levels in my work place are up to 120 Decibels. With this ear defenders the noise levels are greatly reduced to comfortable levels. The fit is perfect and comfortable inspite of my large head size and spectacles which i wear continuously. The material and build quality is fantastic. It's sturdy. Note this is a ear defender which means it reduces the surrounding noise levels to acceptable limits. They are not noise cancelling/blocking ear phones. Basically ear defenders are used for reducing the surrounding noise levels to acceptable limits not to cut it out completely. I my marine field i have to be able to hear the machinery sounds so as to note/find any abnormality. Since machinery sounds are very high the ear defenders reduce it to normal levels so that working in such noisy environment will not harm your hearing in long term exposure.

The ear-muffs are very effective. It can filter distant high-intensity volume. Near high-pitch sounds are diminished to 20-30%. Near low-frequency high-intensity sounds, such as bass of speakers are diminished till acceptable level. May not be very effective for exam-study, but definitely saves your eardrums. Students could use it regularly for short duration.

Good to b used while studying. Feels little uncomfortable since started using recently. Hoping it will be a matter of becoming used to it to come out of this uncomfortable situation because of it being too tight to ears.

It says noise reduction, so I don't know why people are complaining. Nowhere does it say that it completely eliminates all noise. It reduces audible noise by 70-90% which is more than sufficient for most cases. You have to understand that all hard material conduct sound, unless they are made up of say completely of rubber or something. Even then some noise will sneak in. If you want complete silence, pay more $$$ and get professional heavy duty ones like the ones used by flight maintenance crew.

Unusable product. So tight that it hurts. If you stretch it out then it doesnt block any noise.

Product is good. But sits very tight on the ears causing pain. unfortunately the product is non-returnable. request the manufacturers/ distributors to kindly consider replacing it based on Head size.

Works wonders. Best solution for a noisy neighborhood with construction going on everywhere for months together. I can work in peace now. Excellent Quality & Highly Effective.

Used in engine room far 8 months.. Noise reduction good.. Quality good..

Genial producto, lo uso para trabajar en una seccionadora de tablero en un ambiente industrial con mucho ruido y aíslan fenomenalmente. Cabe la oreja entera dentro sin hacer daño ni tocar con la esponja, deja un margen para transpirar. Almohadillas de piel y cómodas. Llevo gafas puestas y no molestan con las patillas. Buena compra muy recomendable, después de los peltor son los mejores que tuve. Sobre todo por la diadema, que también lleva un pequeño almohadillado y las costuras redondeando la propia diadema lo que facilita quitarlos un momento al cuello sin que te deje marca, ni te haga daño.

Los ocupo en aviación y la verdad bloquean bien el sonido, no son los mejores pero hacen muy bien su funcion. Visualmente son bonitos

Echt super nix mehr zu laut hören beim schießen am schießstand einfach toll nur mann schwitzt schnell am ohr aber sonst toooopppppp

I finally was able to use these at an indoor shooting range and I love them. I was not sure if they would put too much pressure on my head, I had some before that would give me a headache from being too tight. These fit great and I felt really protected my ears. Inside a shooting range can be very loud and I would tend to jump with the smaller ear plugs. These worked great and I felt comfortable with them. I plan on buying a few more pairs for my boys.

スポンジが密着ぎみなので耳の中が蒸れやすいです。スポンジ部分がやや柔らかいつくりなので、使い込むとスポンジの交換が必要になります。交換スポンジの価格は送料を加算すると本体の金額と大差ないですね。長時間の使用だと耳の周辺が痛くなります。一般のイヤーマフ（NRR29）よりは防音効果高いです。