TRAVEL EARPLUGS
- Reusable and easy to clean
- Perfect comfort and gentle on the skin
- Medium noise insulation
- Effectively protects from loud and bothersome noise
- Helps equalize pressure on the ears during flights
- With sanitary storage case
INSTRUCTIONS FOR USE
1) Slightly pull up on the ear. Push the rounded end of the earplug into the auditory canal.
2) Release once the earplug is seated comfortably. To remove,pull the earplug out slowly.
| Frequency [Hz] | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Sound attenuation Mf [dB] | 28.7 | 30.3 | 31.8 | 31.0 | 33.5 | 43.1 | 43.5 |
| Standard deviation Sf [dB] | 5.7 | 5.2 | 6.5 | 4.4 | 3.9 | 4.9 | 4.1 |
| APV Mf-Sf [dB] | 23.0 | 25.1 | 25.2 | 26.6 | 29.7 | 38.2 | 39.4 |
| SNR=30dB | H=31dB | M=27dB | L=26dB |
| SNRm-34.0dB | Hm=34.6dB | Mm-31.3dB | Lm-30.3dB |
| SNRs 3.5dB | Hs=3.4dB | Ms-3.8dB | Ls=4.3dB |
EN 352-2:2020 SNR 30dB