Breeshy Soundproof Earplugs, Three Layer Silicone Waterproof Swimming Sleep Noise Cancelling, Comfortable, C

Wide application: it is suitable for sleeping, snoring, learning, bathing, travelling, noisy events, concerts, flight complaints, motorcycles and more. Environmentally friendly material: comfortable noise cancelling earplugs are made of non-toxic, soft silicone material, which is environmentally friendly, transparent and comfortable to wear for a long time. Please place it on the right ear, then it can reduce noise Water resistant and reusable --- The high-quality silicone earplugs are waterproof. It is suitable for swimming and reduces the risk of ear infection in swimmers. And if the earplug is dirty, simply wash it in water and then dry it. It can be reused 40dB High Noise Reduction - With 3-layer structure and top silicone material, the NRR can be up to 40dB, twice as high as ordinary earplugs. It is a great for studying, sleeping, working, concerts and general hearing protection in noisy environments. Can reduce noise by up to 40dB, 10dB more than other similar earplugs. Less noise, more. Maintain high fidelity audio - These earplugs effectively reduce overall volume, suppress background noise at a comfortable level while preserving sound clarity and sharpness. There is no cushioning. You can hear different sound frequencies without worrying about damping.