1. Noise reduction: Baby earmuffs help protect your baby's sensitive ears from loud noises and provide a quieter environment for sleeping during outdoor activities. 2. Soft cushion design: These baby earmuffs feature soft padding that comfortably covers your baby's ears and helps reduce noise. 3. Adjustable elastic headband: The earmuffs include an elastic headband that can be adjusted to fit different head sizes, providing a secure and comfortable fit. 4. Lightweight design: Designed to be lightweight, these earmuffs are easy to carry and do not add extra weight or discomfort to your baby's head. 5. Suitable for various environments: Ideal for use at concerts, sports events, cinemas, theme parks, fireworks displays, religious services, and during air, train, or subway travel. Noise reduction rating: 22 Signal-to-noise ratio: 25 Color: blue Inner lining material: high-density sponge Weight: approximately 120g Product dimensions: 8.5 x 7 x 9cm Specifications: 1. Outer shell features a three-layer structure (outer shell, inner shell, and cover are molded as one piece) 2. Actual sound insulation can exceed 30dB 3. Earmuffs are assembled without glue, reducing the risk of exposure to harmful substances 4. All materials are new and comply with EU environmental standards Product type: baby earmuffs Package includes: 1 x baby earmuffs