• Cutting-edge graphene driver diaphragm, a groundbreaking new material with unprecedented thinness and flexibility
• Copper-clad aluminum voice coil bring forth even the most subtle of details within the music
• Polyurethane cable jacket has low microphonic, and is both durable and light weight
• Crystal clear microphone and call/volume control buttons (volume controls not compatible with iOS devices)
• Superior ergonomics provides better seal with the ear, which blocks external noise more effectively