Listen headphones combine all the advantages of portable premium headphones for hours of intense listening pleasure. Lightweight and foldable, they are compatible with all smartphones. The closed design and large ear cushions preserve the acoustic properties of the headphones even in noisy environments, ensuring excellent sound isolation. The heat-sensitive memory foam ear tips with very high density provide maximum comfort for the listener. At the heart of Listen's acoustic qualities are the innovative 1¾" (40 mm) drivers. This gives Listen an extremely dynamic sound, tight bass, and remarkable tonal balance. These qualities make Listen your ideal travel companion: enjoyment of sound, everywhere. Listen was developed in France by the acoustic engineers at Focal.