KNG Droid. Wearing style: Head-band, Maximum input power: 100 mW, Headphone frequency: 20 - 20000 Hz. Connectivity technology: Wired, Headphone connectivity: 3.5 mm, Cable length: 1.5 m. Weight: 120 g. Package dimensions (WxDxH): 21 x 290 x 85 mm, Package weight: 196 g. Audio adapters included: 6.3 mm