Sennheiser RS 120 II 3.5 mm Plug, 6.3 mm Plug On Ear (Supraural) Open Back Headphones with Wireless Connectivity
Sennheiser RS 120 II 3.5 mm Plug, 6.3 mm Plug On Ear (Supraural) Open Back Headphones with Wireless Connectivity, Frequency Response: 22 → 19500 Hz, Impedance: 24Ω, Sound Pressure Level: 106dB, Weight: 200 g, 230 g, Minimum Frequency Response: 22 Hz