Califone Stereo Headphone is perfect for giving quality sound from any audio source, computers to record players that features a 3.5 mm. plug with connection jack, on-ear ambient noise-reducing ABS plastic earcups for eliminating exterior sounds and an adjustable headband for added flexibility. Headphones with resalable plastic storage bag separates lice from the human host they require that helps in preventing their spread between equipment stored together and offers an area for student name that helps to prevent sharing.