About this item GOOD QUALITY: A professional manufacturer of classroom headphones with strict quality requirements. The perfect solution for students and teachers in search of quality audio equipment for classroom use. DESIGNED TO LAST: Student headphones are all made with extra durable, kid-friendly materials and a strong and thick cord that will give you extra hours of use, even if your kids use them every day! COMFORTABLE: Soft, breathable leather ear pads to keep kids comfortable all day long. Kids headphones with large 40mm drivers provide crystal clear sound quality to help children hear the teacher's voice more clearly. UNIVERSAL COMPATIBILITY: Wired headphones length 4 feet, includes 3.5mm plug for chromebook, laptop, pc, ipad, audiobooks and kids tablets. Perfect for use in schools, classrooms, libraries, and online classes. Dimensions: 1 x 1 x 1 inches.