Superior Sound Experience & Volume ControlKids will be soaked in the sound world the moment he or she puts it on. iClever kids headphone is also limited by volume control to produce the sound at a minimum of 85dB and a maximum at 94dB. Beyond the volume, the sound is listened to on a padded headband and soft on-ear cushions that are well-sized for little ears. Built to Stay ComfortablePillow-soft earmuffs, thicken covered headband and swiveling ear cups not only make it more durable and comfortable, but also let you absorb in high-quality feast after long time listening without interruption. What' s more, the earmuffs are made of memory-protein material. With all careful designs, just enjoy your sound trip. Untangled wiresAs you can see, our headphone wires are made of premium nylon fabric. The shining features of this material are that it won't knot in a mess and it is sturdy enough to withstand certain extent of pulling, dragging and rubbing. Trust us, iClever kids headphones are of high quality and superior design in all aspects. Foldable & CompactThe adjustable headband saves a lot space for your go-out plan with your child. Whether you are ready to take bus or travel, just drag it into your bag. Universal CompatibilityWith the standard 3. 5mm headphone jack, it works with virtually all smartphones, tablets, such as Apple iPhone, iPad Mini, Samsung Galaxy Phones, Lenovo, Android Cellphones, Tablets and more.