This in ear kids headphones is specially designed for children (6 years old and above) and adults with small ears.S/M/L three sizes of earbuds can be replaced, no matter the size of the ear, you can find the exclusive and comfortable size. Safe Volume & Cute Design: This is kids earbuds that combines fun and safety. The maximum volume is limited to 85 decibels, which allows children to enjoy music and watch videos while also protecting their hearing. The appearance of the material is safe and reliable, the design incorporates lively and cute animal elements, and it is also equipped with powerful IPX6 waterproof technology, whether it's a sound sports field or a rain drop lightly flicked outdoor adventure, it can easily cope with it. Clear Stereo Sound & Passive Noise Reduction: Our noise cancelling earbuds for kids are equipped with 10mm high-efficiency speakers for more punchy bass and full, textured mids, so the stereo sound is crisp, clear and balanced. The built-in ENC noi