- Simply plug into your notebook/laptop 3.5mm mic port<br />- Direction: all direction<br />- Frequency range: 100-5K Hz<br />- Sensitivity: -54÷3dB<br />- Lightweight and portable、 perfect travel companion<br /><br />                                                                                                                                Dimensions: 2.32 in x 1.18 in x 0.55 in (5.9 cm x 3.0 cm x 1.4 cm)<br />Weight: 0.71 oz (20 g)<br /><br />