3 Review(s)

◆Passive Noise Cancellation (PNC):Silicone noise-cancelling earplugs can achieve noise reduction effects through their physical structure,such as sealing the ear canal to block external noise. ◆Comfort:The silicone material is usually soft and ergonomically designed to provide a comfortable wearing experience for extended periods. ◆Reusable:These earplugs can be cleaned and reused,and the earplug sleeves can be replaced to maintain hygiene and for long-term use. ◆Portability:Silicone earplugs are usually compact and easy to carry,coming with a carry case for convenient storage and transport. ◆Suitable for Various Environments:Passive noise-cancelling earplugs are suitable for use in a variety of environments,such as reducing noise interference during sleep or enhancing focus in noisy office environments. ◆Battery-free Design:Without a circuit board, there is no need to worry about the battery running out,allowing for immediate use at any time. ◆Economical:Compared to active noise-cancelling earplugs,passive noise-cancelling silicone earplugs are usually more affordable,suitable for budget-conscious users. ◆Simple and Easy to Use:There is no need for complex settings or adjustments;just insert the earplug into the ear to enjoy the noise-cancelling effect immediately. ◆ Wide Applicability:These earplugs are suitable for people of all ages and needs,from students to travelers, benefiting from them in various situations. ◆Eco-friendly Material:Silicone is an environmentally friendly material that can be recycled,making it good for the environment.