Description
In retail box, Used for a short time. Looks and works like new. Includes 3.5mm Mic/Speaker splitter Sensitivity:-55db+/-2dB Directivity: Noise canceling Impedance: 2.2K Ohm Sensitivity reduction: Within - 3dB at 1V Operation voltage: 1.5V Standard operation voltage: 1.5V Frequency Response: 50MHz-16 KHz S/N ratio: More than 36dB Cord length: 2m