SNR 36dB/NRR 33dB Hearing Protection
Sooiken soft foam ear plugs not only protect your ears from dangerous noises, but also deliver comfort so you can relax and sleep in peace.
Knowledge about NRR and SNR ratings:
1. SNR rating = 36dB SNR (single number rating) is the system used within the European Union
2. NRR rating = 33dB NRR (noise reduction rating) is the system used for USA/ANSI standards
Soft & Breathable Earplugs
Sooiken earplugs are made with soft and low-pressure foam, the breathable holes make it more comfortable for long-time wear.
Gentle Reminder:
1. The re-expand time of the earplugs varies according to humidity, temperature, or other environmental factors. Humid weather and colder temperature is not good for foam material working.
2. Discard after several uses or as soon as the earplugs become dirt or soiled.
Travel-friendly Earplugs
Sooiken noise reduction earplugs come with Individual package, which note only keeps your earplugs clean and tidy, but also makes it more convenient to carry. You can keep it on your keychain or in your carry-on bag. Whenever you go, Sooiken foam earplugs will always be with you.
NOTE:
Noise Reduction NOT Sound Insulation: Sooiken foam earplugs can minimalize harm of noise, protect hearing in harsh loud environment and provide quiet and peace.
Foam earplugs acts by absorbing sound and echo that cannot completely proof sound. While completely soundproofed environment would be more dangerous where risks are hardly detectable
Sound insulation: There is no earplug can achieve the effect of sound insulation, but sound insulation is far more harmful than noise, because people can't predict the danger in that situation.