The product has been opened once for inspection. Thank you for your understanding. 【The ultimate earplugs, made with care, are finally here!】Common sleep earplugs often have a poor fit, or noise leaks even when worn. Many lack design appeal, and some people may find them difficult to use when out and about. To solve these problems, we have collaborated with experts and conducted 18 months of research and trials, and finally, the ultimate earplugs have been created! DJcong sleep earplugs combine the comfortable fit of earphones with a stylish design that doesn't look like sleep earplugs. This is a product that we especially want those who have been dissatisfied with previous earplugs to experience. 【CE-certified hearing protection! No more suffering from nighttime noise!】The roaring sound of car engines, the barking of stray dogs, the loud snoring of family members from the next room... Tossing and turning in bed, checking the clock repeatedly, and accumulating stress. Don't you ever feel more tired when you wake up in the morning than when you went to bed? DJcong soundproof earmuffs are recognized as certified hearing protection (noise reduction with an SNR value of 26dB). In actual verification, the time to fall asleep was shortened from 58 minutes to 25 minutes! Data shows that you can fall asleep about 60% faster. Because the earmuffs' hearing sensitivity sound insulation effectively shuts out external sounds, your morning awakening will be refreshed. Combine with painless earplugs and a hot eye mask. 【Awarded the German Red Dot Design Award】Earplugs for sleep, painless when turning over [Certified Hearing Protection] DJcong (DJ Kong) Sleep Headphones, complete sound insulation, snoring countermeasures, hot eye mask and combined, healing goods, sleep goods, sleep earphones, noise canceling earplugs, earmuffs, soundproofing, children, adults, hearing sensitivity, sleep, good sleep, sound sleep, study, concentration, travel, sauna, live, earplugs, birthday present, men, women, gift, Mother's Day, Father's Day, Respect for the Aged Day, with storage pouch (Gray, 4 size ear tips)