Headphones — Koss Porta Pro Headset

These are the legendary portable over-ear headphones with a headset, featuring an open design and an iconic retro design, recognizable since 1984. The model has a soft and lightweight headband with two—level Comfort Zone adjustment - the headphones can be precisely adjusted to the head and reduce pressure on the ears, even with prolonged use. The weight is only 79 g, which makes them almost weightless.