KNG Cyclone. Ear coupling: intraaural, Wearing style: In-ear, Maximum input power: 40 mW. Connectivity technology: Wired, Headphone connectivity: 3.5 mm, Cable length: 1.2 m. Weight: 12 g. Package dimensions (WxDxH): 65 x 190 x 30 mm, Package weight: 41.3 g