Degauss Labs SPKRS. Ear coupling: intraaural, Wearing style: In-ear, Headphone frequency: 8 - 24000 Hz. Connectivity technology: Wired, Headphone connectivity: 3.5 mm, Cable length: 1.25 m. Weight: 14 g. Package dimensions (WxDxH): 160 x 80 x 40 mm, Package weight: 95 g