About this item 85dB Volume Limit for Hearing ProtectionThese kids headphones feature a built-in 85dB volume limiter and 40mm premium drivers, delivering rich, clear stereo sound at a safe volumeprotecting children's delicate hearing during study, play, and travel. Universal USB-C Plug for Modern DevicesEquipped with a standard USB-C audio plug, these wired kids headphones are compatible with most USB TYPE-C audio interface devices. (Important Compatibility Note: They are NOT compatible with 3.5mm jack devices and older iPhones iPads that use the Lightning Plug. Please check your device's port before ordering.) Kid-Friendly Comfort for All-Day WearThe flexible, adjustable headband and soft, breathable over-ear cushions provide a comfortable fit for various head sizes, ensuring a pressure-free experience designed for long listening sessions without overheating. Durable & Travel-Friendly DesignBuilt to withstand active use: the tangle-resistant nylon-braided cable prevents knots, and the