feature: 1. Hearing protection: Babies' eardrums are very fragile. Every year, babies suffer from hearing loss due to poor ear protection. It is very important for parents to choose the right earmuffs to protect their baby's hearing from the noisy environment. 2. With elastic headband: The baby earmuffs have an elastic headband, which is made of heathered polyester, which can be adjusted according to the head circumference of different babies, soft and comfortable, suitable for different sizes of heads. 3. Noise Reduction: The baby earmuffs have undergone strict product and material testing to protect your baby's sensitive ears from irritating noise and ensure your baby can sleep peacefully even in noisy outdoor activities. 4. Portable and convenient: The baby hearing protection earmuffs are light in weight and will not increase the burden on the baby's head when using them, so they can be used with confidence, and they are small in size and do not take up much space, making them easy to carry and use outside. 5. Applicable places: Baby soundproof earmuffs are suitable for sleeping, traveling, parties, festivals, fireworks and all noises. However, in order to protect your baby's hearing, even with earmuffs, it is not recommended to leave your baby in an extremely high-noise environment such as a shooting range. Specification: Product Type: Baby Earmuffs Material: ABS packing list: 1 x Baby Earmuffs