【Professional -50dB Noise Reduction】German-imported 3.0 acoustic filter technology delivers deep -50dB noise reduction, effectively blocking snoring, traffic noise, and construction sounds.
【Ergonomic Air-Fit Design】Specially designed for Asian ear canals with soft membrane technology that provides secure fit without foreign body sensation, comfortable even during side sleeping.
【Medical-Grade Skin-Friendly Material】Made from medical-grade polyurethane with micro-porous surface design that allows ear canal breathing, preventing ear pain and middle ear infections during extended wear.
【Washable & Reusable】Eco-friendly durable material supports wet wipe cleaning or water washing, more hygienic and economical than traditional foam earplugs.
【Portable Storage Case】Includes elegant portable storage case with dust and drop protection, perfect for home, office, business trips, and travel.