Type: Wireless Headphone (with cord)
Battery: 200mADriver
Unit: 40 mm
Function: Volume control, Pause/Play Device, MIC Unit
Stand by Time: 100 Hours
Play Time: 8 Hours
Frequency Response: 20Hz-3KHz
Cord Length: 2.2 m + 10%
Connector: 3.5 mm Stereo Plug
Sensitivity: 114dad/ mW
Audio Source: Communication Equipment