Audio-Technica's popular ATH-EM7 GM clip-on headphones provide outstanding performance in a sleek lightweight package. These dynamic headphones offer a secure comfortable ear-fitting design for long-wearing listening and sophisticated driver technology for outstanding sonic clarity. Each earphone is encased in a super durable double-forged aluminum alloy housing and equipped with an innovative sliding axis for easy adjustment and a truly custom fit. Soft rubber support loops and large lightweight ear hangers are engineered for hours of listening without fatigue.