How to use: The entire earplug must be rubbed thin (you can also use both hands to stretch the earplug and rub it thin) and then lift the ear with your hands as soon as possible.
Straighten the ear canal. Rotate the plug into the ear canal. Be sure to insert it into the ear canal and hold the bottom of the ear plug with your hand. Wait for 30 seconds. The ear plug is completely expanded. Release it.
Anti-noise sleep: This earplug may be specially designed to help users isolate noise while sleeping, and may effectively reduce the impact of environmental noise on sleep quality.
Silent and comfortable: The earplugs are made of soft and comfortable sponge material, which is comfortable to wear and provides a silent effect, allowing users to better enjoy a peaceful sleeping environment.
Special for students: Designed specifically for students, this earplug is suitable for students to use when studying, resting or sleeping, helping them obtain a better learning environment and sleep quality.
Foam material: These earplugs are made of soft foam material, making them more suitable for long-term wear and may provide a better seal, reducing noise from the external environment.
Specifications
Shelf Life
2 year
Model Number
KIC4120M
Model Name
KIC4120M
OHROPAX Anti-noise Earplugs for sleeping and soundproofing for students