•CHOOSE SCREEN TIME or A SCREEN-FREE ENTERTAINMENT EXPERIENCE: StoryPhones by themselves are high-quality Bluetooth headphones for when you want to have the option. Adding StoryShields brings screen-free audio stories, music, and educational content wherever your kids go, letting them immerse themselves in creativity and enriching their imagination, culture, and vocabulary. •AWARD-WINNING SAFE AUDIO: Onanoff has won numerous awards for our headphone innovative designs and features. According to the Journal of Pediatrics, "12.5% of kids between the ages of 6 and 19 suffer from hearing loss as a result of using earphones turned to a high volume". Each pair of BuddyPhones and StoryPhones is equipped with certified built-in volume-limiting circuitry that ensures children's hearing is protected by being capped at one of two chosen levels: 85/94dB. Winner of 2021 and 2023 Silver Product Safety Award, Time Best Inventions 2022, and the CES Innovation Award. •UNIQUE CONTENT: Record your own stories, lullabies, or family memories with the customizable PlayShield. Help sleep and relaxation with ZenShield's 6 relaxing high-fidelity soothing sounds, to help overstimulated kids calm down, relax, and even sleep. Expand your libary with StoryShields from Disney, Pinna, LingoKids, and More! •KEY FEATURES: Track and volume controls, up to 20-hour battery life, internal microphone, foldable and adjustable, works with all of the stories in the StoryShield library, use wired or wireless