1.Mpow kids earmuffs are designed offer exceptional hearing protection for your child by keeping out external noises. From shooting to hunting, sporting events to concerts, his ears stay shielded and protected. 
<br />
<br />2.The cups are made from high quality ABS materials with soft sponge to absorb sound. They are surrounded by padded soft cushions to achieve NRR25dB for noise reduction. Effective enough to mute loud and rumbling sounds such as a crowded lunchroom or a movie who's surround sound level varies in a theater.
<br />
<br />3.Designed for comfort and ease of use, the adjustable and nicely padded headband allows flexible adjustments to fit children. The padding on the headphones is nice and thick, allowing you to wear them for long periods of time without worrying about it would hurt your kids  ears.
<br />
<br />4.Foldable design makes it easy to carry and transport and can be fold up into the provided carrying bag for convenient storage when not in use. The string bag allows you to take the hearing protection with your kids anywhere.
<br />
<br />Specifications
<br />Muff Size: 4.3×3.3 in (108 × 83mm)
<br />Headband Size: 11.2×16.9in (285 × 43mm)
<br />Earmuffs Weight: 6.9oz (195g)
<br />Noise-reduction Rating: NRR 25dB/SNR 29dB
<br />
<br />Package Included:
<br />Earmuff × 1
<br />Carrying Bag × 1
<br />User Manual × 1