HamiltonBuhl Flex-Phones are virtually indestructible, made from a single piece of EVA foam. EVA foam is a safe, non-toxic, BPA-free, soft, extremely flexible material, and are the ideal for making rugged and tough headphones for young users.
Flex-Phones are certified for all major USA and international child safety testing standards. Recommended for children ages 3 and up, Flex-Phones deliver excellent, clear sound quality that will never exceed 85 decibels, ensuring young developing ears are protected.
Flex-Phones include a snap-on extension band for smaller children – just snap on the extension band for a more snug fit.