Ultra-small in-ear headphones with a closed design that provide high wearing comfort and even with its compact design and low weight offer the typical sound of AKG. They are ideal for users who have problems with the size of conventional in-ear headphones - pack additionally includes ear pads in 4 sizes (XS/S/M/L) made from two materials. Headphones are equipped with special 5.8 mm drivers, which guarantee the accuracy of sound and innovative shaped tips, which still increase comfort and ensure that the headphones won´t fall out during the use. They offer a frequency range of 20 Hz-20 kHz, sensitivity 98 db SPL/V, maximum input power 10 mW and 16 Ohm impedance. Included is a carrying case. Cable length: 1 m, weight: 11.2 grams. Black colour design.