Easily Using: Say goodbye to the wired microphone, No need the headset boom. No pressure with your head, help you make a better speech. Small tiny fashion design, Plug&play. High tech: 2.4G Wireless transmission, continuous frequency. Automatic match. The distance rang is within 164ft in open field without drop of the frequency at 360 degree. Easy charging&Portable: The transmitter&receiver can be charging at the same time. Working more than 6hours with full power. Mini metal clip allows you to easily clip it to your collar, tie or pocket. We use state of the art lightweight materials to insure you barely even notice the mic is there. (Note: The item only support computers and smart phones online chatting and recording.) Plug& Play: Just Plug Receiver into MIC jack of Your Device and turn on Transmitter and Receiver then wait 2 Seconds, they will connect Automatically. It has power on/off button and when the power is turned on then it connect itself so you do not need to worry about pairing and everything else. Specification:Long clip Color: black Material: Plastic Package Contents: 1 x microphone 1 x receiver 1 x instrument clip 1 x 6.5mm adapter 1 x USB cable Only the above package content, other products are not included. Note: Light reflection 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.