Porous polyvinyl acetate fiber sound-absorbing cotton combines with New damping washer, cutting out the energy of noise effectively which can greatly block harmful noise and protect baby’s hearing better.

The cup of the baby noise cancelling ear muffs adopts excellent acoustic performance design, providing higher acoustic attenuation, which can cut out the noise greatly. The shells of the cup are made of ABS, making ear muffs durable.

Soft and large ear pads combine with the unique ergonomic design, covering baby's ears perfectly, reducing loud noises to a minimum. Wearing infant ear protection all day without pressure, thanks to its 5 ounces ultra-light weight and ergonomic design.

From stillness to motion, the baby hearing protection stays perfectly on your baby ears. The improved fasten tape is applied for the headband, which is adjustable to fit for any size of heads, making wear easily and firmly. There are 2 exclusive designed non-slip silicone strips on the headband, which can effectively prevent the headband from slipping off.