ProCase Safety Earmuffs for Kids and Hearing Protection Headphones with Adjustable Noise NRR 21dB Blue Noise-Blocking Adults, Sound-Isolating,

---------------------------------------------------------------------- [Uses] These kids' earmuffs effectively reduce noise and protect your child's ears from loud noises such as fireworks, live music, concerts, and sports events. They are also suitable for children with hyperacusis or autism. They are also effective at blocking noise while studying, reading, and sleeping. Durable Softness and Comfort: Padded ear cushions reduce pressure on your child's head and provide a comfortable snug fit and excellent noise isolation 【Certified】Made of ABS shell and soundproof foam, the earmuffs are certified to NRR 21dB by ANSI S3.19 (US) and CE EN352-1 (EU) test stands, providing significant noise blocking. One Size Fits All: The soft, elastic, padded headband fits all head sizes, and the 360° swivel foam ear cups adjust to fit heads of children of all ages. [Foldable] The earlobes can be folded into a very compact size, lightweight and easy to carry anywhere.