The Rode Wireless Go II Transmitter is a spare transmission unit for the Rode Wireless Go II, that lets you capture broadcast quality audio when you're out on the move. No heavy equipment. No complicated setup. Just pristine audio from the world's first truly wireless microphone system. With its clip 'n' go versatility, universal compatibility, and ultra-small footprint, you've got everything you need to create the best content possible. All without cables getting in your way. The Rode Wireless Go II Transmitter lets you record with an extended range of up to 200m. Just connect your transmitter to the pocket-sized receiver, and enjoy flawless, uninterrupted sound for up to 7-hours per battery charge. The Rode Capture app is an intuitive video and audio recording application for your mobile device. It gives you complete control over your microphone, allowing you to adjust the recording level, and command its wireless systems. you can also use helpful and versatile video features such as dual camera mode that splits your screen between the front and back camera.