iLive IAHB48MG Wireless Headphones

iLive IAHB48MG Aux in (3.5mm audio input) Connector Wireless Headphones Type: Wireless Driver Unit: 40mm Frequency Response: 20Hz-20KHz Input Impedance: 32 ohms Sensitivity: 102dB at 1kHz SPL Wireless Type: Bluetooth Battery: DC battery power: built-in rechargeable lithium polymer battery Operating Time: Up to 5 hours