40 mm neodymium driver; Frequency response: 10 Hz to 22 kHz; Nominal impedance: 70 ohms; Ear-direct structure with inclined unit for powerful sound; Twist-action structure for more comfort during prolonged use; Comfortable, cushioned headband; 11.48 ft. cord with gold-plated plug; Includes 3.5 mm to 1/4 in. adapter
