Notebook Microphone has flexible cable design for easy height and angle positioning * Easy to install, no need to pay the expensive repairing cost and soldering * Mini Microphone is just plug in and play it; Sensitivity: -54±3dB; Frequency Range: 100-5KHz * Direction:All direction; Jack:3.5mm; Length;17cm; Weight:29.4g; Package included:Laptop Microphone x 1