In ear headphones with closed aluminum dynamic body. They have a specially shaped Aerophonic construction which delivers sophisticated sound, high definition and provide effective noise isolation. They are equipped with RHA 320.1 drivers, comfortable silicone ear pads, have a frequency response from 16 to 22,000 Hz, sensitivity of 100 db, 16 ohm impedance, maximum load capacity 5 mW and 1.35 m copper cable with double isolation and gold plated connecion. Package includes 6 pairs of tips (2 x S, 2 x M, 2 x L), two pairs of double flange ear tips (1 x S, 1 x L), ear tip steel storage box, clothing clip and hard case. Weight 19 g. Color: Black.