BLUETOOTH CONNECTIVITY: Kids can easily connect to iPhone, iPad, Galaxy, and other devices with Bluetooth 5.2 pairing. Enjoy 35 hours of playtime when fully charged and maintain your connection from up to 30 feet away. FLIP-UP MICROPHONE: The adjustable boom mic provides clear call quality as kids speak to their parents, teachers, and friends. Plus, an LED light on the microphone lets them easily indicate when the earphones is on mute. SAFE SOUND FOR KIDS: Designed with Belkin Signature Sound with audio tuned specifically for kids, this overhead headphone set has an 85dB volume limiter to protect kids' hearing. And high-fidelity sound is never compromised with 40mm drivers. CONVENIENT & COMFORTABLE: SoundForm Inspire is cleverly crafted for a wide range of children, made foldable and extandable with a comfortable over-the-ear design. These kids headphones also have a built-in USB-C port for fast charging and wired audio input. STYLISH & FUNCTIONAL: Enjoy RockStar Mode with 3.5mm output for audio sharing with a friend or classmate. We've also minimized excess bulk, so your little one's bluetooth headphones over ear provide the perfect fit with a perfect hint of style.