Swivel Ear Pad Dual Channel IR Wireless Headphone • Ear Pads fold flat for seat pocket storage • Operational distance 100ft.• Selectable Program Source Inputs • EVA hard carry case included • Adjustable Headphone Straps for Comfort • Auto Mute Control • Built-in Monitoring Function • MP-3 Player Input Via 3.5mm Jack • On/Off Switch Saves Battery Life • Auto Power Off Function • Variable Volume Control • ALC Auto Level Control