- IDE11 S20Pro earplugs with adjustable noise reduction technology (17–35 dB) - 6 pairs of ultra-soft silicone tips in different sizes and layers for a personalized fit - Ergonomic and ultra-lightweight design (0.9 g) that does not create pressure and is comfortable for side sleeping - Reusable and washable, contributing to sustainability and prolonged use - Block out annoying noises such as snoring, traffic, or office sounds, while allowing you to hear alarms or soft voices - Includes waterproof portable case (IPX7), ideal for travel, office, study, or concerts - Recommended for people with insomnia, tinnitus, or auditory sensitivity - Easy to carry and store in backpacks, purses, or suitcases