It’s a newest microphone, with butil-in omnidirectional chip, make the sound clea. With this microphone, you can playing game, singing, video chat. Using high-end elements inside, built-in 80g metal for the solid. Features - Color: Black. - Material: Plastic. - Size: 22.5 x 12.2 x 10.2 cm. - Sensitivity: -58&plusmn;2dB. - Impedance: 2.2K&Omega;. - Operation voltage: DC4.5V. - Frequency: 100Hz-10KH. - S/N ratio: <=50dB. - Cable length: 1.5m. - Polar pattern: -directional. - It’s a newest microphone, with butil-in omnidirectional chip, make the sound clear . - With this microphone, you can playing game, singing, video chat . - Design for computer voice chat and karaoke. - Using high-end elements inside, built-in 80g metal for the solid. - Durable cables, 360&deg; rotation, cool LED light and delicated craft for this microphone. - USB Microphone, supports single hole notebook computer, LED Light, the volume can be adjusted. Package list: 3 x computer microphone