Stereo Bass Headphones >> Built-in 40mm audio driver to ensure rich bass and crisp midrange which provides excellent sound performance keeps you immersed in the music, watching tv, studying, talking and ect. Comfortable & Foldable Headphones >> Super soft earmuffs and headband plus lightweight desgin will make you feel comfortable, Child headphones for travel in car or airplane are foldable and compact, convenient for carrying and storage. Microphone & Compatibility >> Rockpapa wired headphones with microphone in-line perfect for Online and calls. This on-ear headphones support devices with 3.5mm audio jack like tablet, computer, laptop, PC, switch, CD player, oculus, TV etc. Durable & Adjustable >> This foldable headphones with mic has a strong, elastic plastic shell and no tangle 4.9ft nylon woven rope ensure durability, It is a good choise for back to school, Suitable to kids, childrens, boys, girls, students, youth, teens, adults, Used for school, classroom, home, office, air