The Comica SIG LAV V05 Lavalier Lapel Microphone is a detachable and multi-functional microphone designed for smartphones. It connects to your smartphone device, allowing you to add a lapel lavaliere microphone for recording audio. This system is ideal for producing professional quality videos with clear audio and no interference, while keeping the recording device out of view. It is perfect for vlogs, video interviews, or journalists. Compatible with smartphones using a 3.5mm audio connector, it features real-time audio monitoring and sensitivity adjustment for more control over recording. The device has a long standby time of up to 40 hours, making it suitable for extended use.