[Volume Limited] KPTEC Kids Safety Foldable On-Ear Headphones Mic, Volume Controlled at Max 93dB to Prevent Noise-induced Hearing Loss (NIHL), Passive Noise Reduction, Wired Earbuds,Pink CHILD HEARING SAFETY MATTERS - Cheap earbuds can dangerously exceed the levels recommended by health experts. Noise-induced hearing loss can start showing up in even young children, and it can have long-term impacts on their academic performance. All KPTEC kids headphones are limited to a maximum volume of 93db. PASSIVE NOISE REDUCTION  Noise from outside is reduced with our headphones padding design, it will make kids use less volume than their regular needs. ERGONOMIC & PORTABLE DESIGN FOR YOUR KIDS - The headphones are well padded that are much comfortable and won't hurt ears like traditional headphones after long wear. The foldable feature and detachable cord make it portable. STUDIO-GRADE SOUND DELIVERY  KPTEC headphones come with 40mm big drivers to render sounds in high clarity. UNIVERSAL COMPATIBILITY  With the removable standard 3.5mm headphone jack, KPTEC headphones work with most smartphones, tablets, such as Apple iPhone, iPad Mini, Samsung Galaxy Phones, Kindle Fire, Android Cellphones, Tablets and more.