Brand new, never used. General Specifications Driver size (mm)50 Sensitivity (dB SPL/V @ 1 kHz)114 Rated impedance (Ω)32 Audio frequency bandwidth (Hz)5 - 40000 Maximum battery life (hours)40 Cable(s) length (m)1.2 & 3 Audio Specifications Audio frequency bandwidth5 - 40000 Hz Dimensions Weight (oz)10.6 Weight (g)300 Cable DetachableYes Cable LengthCoiled 3m, straight 1.2m AdapterYes, 3.5mm (1/8") to 6.5mm (1/4") Connector1/8” (3.5 mm) TRS Application Podcasting, Vlogging & Game StreamingYes Studio MonitoringYes Music ProductionYes Mobile DevicesYes DrummerYes Cup Style Closed-back, ovalYes Features FoldableYes Closed-back, ovalYes Over-earYes Detachable cableYes Pure OFC voice coilYes Bluetooth 5.0 connectivityYes Built-in microphoneYes Earcup gesture controlsYes