Luxurious and stylish in-ear headphones with a unique design and even more unique Black Saint Laurent Marble combined colour that makes them not only a pair of headphones, but an accessory for every day as well. The headphones feature 14,9 mm handmade drivers providinge quality sound in the frequency response range of 20 Hz – 15 kHz. The sensitivity is set to 110 dB and the max input power to 3 mW. The headphones also feature a microphone and mix remote control on the cable and are compatible with all the devices on the market. Color: Black Saint Laurent Marble.