From Manufacturer
Bundled together by B&H for your convenience, this Zoom H1n Recorder Kit includes a black Zoom H1n Digital Handy Recorder, a Rode smartLav+ microphone, and a Rode SC3 3.5mm TRRS to TRS Adapter to connect the mic with the recorder.
The Zoom H1n boasts its own X/Y stereo mic, records to microSD/SDHC cards, gives you a limiter and a high-cut filter, and doubles as a USB interface. The smartLav+ gives you an omnidirectional polar pattern and a mic clip with cable management. The adapter, as previously mentioned, facilitates the connection between the recorder and the lav. Now you can mic your person, lapel-style, and record directly into the H1n.