About this item Stereo Bass Headphones >> Built-in 40mm audio driver to ensure rich bass and crisp midrange, providing excellent sound performance that keeps you immersed in music, watching TV, studying, talking, and more. Comfortable & Foldable Headphones >> Super soft earmuffs and headband plus lightweight design will make you feel comfortable. These headphones are foldable and compact, making them convenient for carrying and storage during travel in a car or airplane. Microphone & Compatibility >> Wired headphones with an in-line microphone perfect for online calls. These on-ear headphones support devices with a 3.5mm audio jack, including tablets, computers, laptops, PCs, switches, CD players, Oculus, TVs, etc. Durable & Adjustable >> These foldable headphones with a microphone feature a strong, elastic plastic shell and a no-tangle 4.9ft nylon woven cord for durability. They are suitable for kids and adults alike, making them an ideal choice for school, classroom, home, office, ai