Flex-Phones Indestructible Foam Headphones, Green

HamiltonBuhl 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. Flex-PhonesTM are certified for all major USA and international child safety testing standards. 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. Flex-Phones are packaged with a snap-on extension band for smaller children – just snap on the extension band for a snugger fit.
Specifications:
• Drivers: 30 mm
• Impedance: 32Ω
• Frequency Response: 20Hz - 20KHz
• Sensitivity: 82dB +/- 3dB
• 3.5mm stereo plug
• 4' Dura-CordTM - chew-resistant, PVC-jacketed, braided nylon
• Size: 2.35 x 6.75 x 6.85