The BOYA BY-LM400 is a dual-lavalier microphone is designed for recording interviews. With 3.5mm(1/8") TRRS connector, it works for iPhone, Ipad and most of Android devices.
Its omnidirectional condenser capsule captures the sound equally from all sides of the microphone. This design lends to effective, hands-free recording of speeches, interviews, dictations and more.
It uses a TRRS connector to connect into your smartphone or tablet's headphone input
And With 4m (13') Cable, the BOYA BY-LM300 can be used for presentations, podcasts, webcasts, or any situation where more than one subject needs to be recorded.
The package comes with mic clip and foam pop shield each two pieces and a carry pouch.