Flex-PhonesTM Indestructible Foam Headphones Hamilton Buhl Flex-PhonesTM are nearly indestructible, made from a single piece of EVA foam. EVA foam is safe, non-toxic, BPA-free, soft and an extremely flexible material. Best of 2015 Scholastic Teacher's Pick Flex-PhonesTM are certified for all major USA and international child safety testing standards. We are extremely proud that they have been awarded the Scholastic Teacher's Pick as "The Best of 2015". Recommended for children ages 3 and up, Flex-PhonesTM deliver high quality sound that will never exceed 85 decibels, ensuring young developing ears are protected.

• 3.5mm stereo plug
• 4' straight nylon cord
• Drivers: 30 mm
• Sensitivity: 82dB ± 3dB
• Warranty: 1 Year

3.5mm stereo plugHamilton Buhl