The Saramonic Blink 500 B5 is an extremely compact, lightweight, and professional sounding wireless microphone system specially designed to be used with mobile devices that have USB-C ports, like Android smartphones or tablets, computers, and more. This kit comes with a single wireless transmitter with a built-in mic, a professional clip-on lavalier microphone, and a dual-channel receiver which is so lightweight and unobtrusive that it can easily be used in handheld gimbals. You can put a mic on 1 person, but if you ever need to put mics on 2 people, you can simply add a second wireless transmitter (sold separately) and it will work perfectly with the included dual receiver. Offers Excellent Performance Effortlessly Some wireless microphone systems are complicated to operate and require detailed knowledge of their menus and settings, but the Blink 500 B5 is so technically advanced that it couldn't be easier to use. Even though there are very few controls to adjust, behind the scenes the Blink 500 is doing a lot to ensure excellent performance. It operates on the interference-free 2.4GHz spectrum, and automatically hops channels to avoid static noise and audio dropouts. Handheld Gimbals Compatibility Handheld gimbals have the amazing ability to deliver cinematically smooth video footage that makes it feel like the camera is floating, but one area where they suffer is audio. It's simply too difficult to attach external microphones or wireless receivers without throwing off the balance of the device. The RXUC included in your Blink 500 B5 kit changes this story. It's small and lightweight enough to remain mounted to your smartphone and won't interfere with the motors or arm of your gimbal. You can finally capture perfect sound with your mobile gimbal footage, and if you add a second Blink 500 transmitter (sold separately) you can easily put mics on two people.