Old Shark Foldable Bluetooth Over-Ear Headphone for Kids, On-Ear Wireless Headset for Adults Built-in Mic with 3.5mm Audio Cable Red and Black 1.Foldable design: foldable and stretchable, convenient to carry and adjust to a suitable size. Can be used both wired (via 3.5mm plug cable) and wireless 2 fortable wearing: great for kids, tweens, teens and adults! Lightweight soft material ear pads offer a long lasting comfort. 3.Good sound quality: exclusive software & CVC noise relief technology that reduce noise and delivers clear sound, let you enjoy a wonderful music world. 4.Hands-free calling: built-in microphone allows clear phone communication. Compatible with most Android and iOS media devices such as iPhone,7Plus,iPhone.IPod,iPad,Samsung S7, S6, S5, S4, Note5, Note4 5.What you get: Bluetooth headset, charging cable, Audio cable, manual.Old shark provide 30 days money back Guarantee-18 month warranty - Lifetime friendly customer service.