מוזיקת שינה אטומה לרעש אטמי אוזניים חיצוניים אטמי אוזניים נגד רעש

Product information:
Effect: Sound insulation, noise reduction, hearing protection, reduced noise stimulation
Color: Black
Usage: Home, office, music, outdoor
Material: Silicone
How to use: In-ear wearing
Packaging: Standard version and high-end version
Special service: Soundproof earplugs
Series: Adjustable series - donut style
Function: Earplugs, sound insulation, noise reduction, sleep
Size: 15*20.5*16mm