"VOCOPRO USBMC 4 Microphone Analog to Digital USB Audio Interface || Features : Mix and convert up to four analog mic signals to PC, Mac or smart device* with no set-up or software required. Easiest way to send clear a signal to multiple microphones into one USB output for streaming, online meetings, and recording. || Easiest way to send clear signal for multiple microphones into one USB input for streaming, online meetings, and recording. || || Features : Powered by PC, Mac or smart device, no external or internal power is required. || *USB to Lightning adapter required for iOS smart device (not included) * USB to USB-C adapter required for Android smart device (not included) || || || Includes : * 1/4"" to 1/4"" cable * USB to USB-Mini cable || Specs : * Weight: 3 lbs. * Dimensions: 12 x 9 x 3 in. || Case Pack : * Weight: 30 lbs * Dimensions: 15 x 13 x 19 in * Pieces: 10 || *USB to Lightning adapter required for iOS smart device (not included) || *USB to USB-C adapter required for Android smart device (not included) || || USB microphones are super convenient to stream and record your content to the world. But having multiple USB microphones requires external mixers or special software that may be difficult to operate. || USB-MC is the simplest device to mix and convert up to four analog wired or wireless microphone signals into digital for podcasts, virtual meetings, and recording via PC/Mac or smart devices*. || || Just plug in the mic and the USB-MC will send a bold and clear digital signal to any PC/Mac or smart device with no set up required. So you can record or broadcast your message to the world via the internet like the pros. || *USB to Lightning adapter required for iOS smart device (not included) || *USB to USB-C adapter required for Android smart device (not included) || "