1.Adjustable RGB dynamic light effects. Dazzling RGB dynamic light effects create a dreamlike sound atmosphere, giving you a new experience 2.Free control and adjustment. 270rotation control, you can adjust the direction of the microphone at any time, easy to use 3.Widely compatible with multiple devices. Compatible with , mobile, computer and other devices Type:Condenser Microphone Connection:Wired Use:Conference Microphone, , Speech,Smart Phones, Recording, Singing, Teaching,Portable Audio Player, communication Function:Condenser Microphone, USB Microphone, type-C microphone Directivity:Omni-directional Application:Speaking Microphone Usage:USB Mic Condenser Microphone Color:Black Sensitivity range: -431dB RL=2.2KVs=1.5V (1KHz 0dB=1V/Pa) Impedance: 2.2KQ Frequency: 40-18000 Hz Directivity: Heart shape (0. ~180. ,@250Hz -5000HZ more than the 10db) Current consumption: Max.0.5mA Operating voltage range: 1.0V-10V Maximum sound pressure level: 125dBS.P.L Signal to noise ratio: 66dB Sensitivity reduction: 3V-1.5V sensitivity change is less than 3dB Colour:Gray-black Material:ABS+Metal Package Contents: 1 * RGB microphone 1 * English manual 1 * USB audio cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.