Ultra Soft Sleep Earplugs -50dB Noise Reduction Sleeping Ear Plugs for Sleep Study Work

• 【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. Specifications: •Noise Reduction Rating: -50dB •Noise Reduction Percentage: 85% •Filter Technology: 3.0 Acoustic Filter •Material: Medical-Grade Polyurethane •Suitable Scenarios: Sleep, Subway, Concerts, Work Focus, Travel Package included: •2 x Noise Cancelling Earplugs •1 x Carrying Case •3 x Pairs of Replacement Earplug Tip (S/M/L) •1 x English and Chinese User Manual