Flex-Phones™は、ほぼ壊れないEVAフォームの一枚成型で作られており、安全で無毒、BPAフリー、柔らかくて非常に柔軟性に優れています。米国および国際的な主要な子供安全テスト基準のすべてに認定されたこのパープルのヘッドホンは、85デシベルを超えることのない高品質なサウンドを提供し、成長期の幼い耳を保護します。
My kid dropped these down the stairs and they still work perfectly—the foam material really is as flexible as advertised. For toddler-proof headphones, this is the best option I've found so far.
My three-year-old can bend these headphones in half and they snap right back—no cracks or breaks. The foam is soft against their head, and I feel good knowing it's non-toxic and BPA-free. Easily the toughest pair we've owned for little kids.