91dB Limited Volume & Hearing Protection: Safe kids headphones are designed to limit volume levels to protect young ears; With reasonable maximum of 91dB, the headset can better compete with airplane rumble or car noises on road trips, but does not cause any hurt to children’s listening | Built in Microphone, Hi-fi Stereo Sound: The kids headphones with mic is convenient for kids' on-line learning and communication at home; Stereo kids headphones with excellent sound effect, the best partner for your children to study, listen to music, watch movie, play game, talk with friends and have fun, no matter at home, in school or travel; With standard 3. 5mm Audio jack compatible for most devices | Adjustable Headband & Comfortable Earpads: Only weights 140g to minimize wearing tiredness; Its 2.8″ adjustable headband well fits for growing heads; On-ear design with uber-comfy padded cushions earcups can gently cover ears and reduce surrounding noise | 2-Pack Easy Sharing: Come with 2-pack set with a sharing splitter, letting kids get used to share with family and friends; The foldable design aims for a more compact portability and storage, making your journey easier than ever | Food Grade Material & Durable Nylon Cord: Made from food-grade materials, the headphone is suitable for children aged 2 and above; Moreover, our wired headset features 47" tangle free nylon cord and durable ABS headband, which are sturdy enough to withstand the improper usage of naughty kids