TRUPER 14257 Ear Muffs User Manual
- October 30, 2023
- TRUPER
Table of Contents
TRUPER 14257 Ear Muffs
Product Information:
The OAJ Orejera (Concha auditiva) Ear muffs are designed to provide an excellent block against noise. The cushions of the ear muffs provide a good seal and are adjustable to fit the head of the user. The ear muffs have an adjustable reinforced headband that ensures a comfortable fit for the user. These ear muffs have been tested for their performance against various frequencies, with the results mentioned below:
| Frecuencia (Hz) | 63 | 125 | 250 | 500 | 1 000 | 2 000 | 4 000 | 8 000 |
|---|---|---|---|---|---|---|---|---|
| 7,5 | 6,6 | 6,9 | 4,5 | 7,5 | 9,0 | 9,6 | 9,6 |
The above table indicates the level of noise reduction that can be achieved by using these ear muffs against different frequencies.
Product Usage:
- Comb your hair backward with your hands, clearing your ears.
- Place the hearing protector band on your head and cover your ears completely.
- To adjust the ear muffs, slide them in a vertical manner over the band until they fit comfortably over your ears.
- Make sure that the ear muffs are well adjusted to your head for better performance.
Note: The OAJ Orejera (Concha auditiva) Ear muffs were purchased in November 2019 (11-2019 AD).
- Adjustable reinforced head band
- Cushions provide a good seal
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>