Amazon.com: PowerDeWise Professional Grade 2 Lavalier Clip-On Microphones Set for Dual Interview - Double Lav Lapel Microphone - Use for iPhone Phone Camera - Blogging Video Recording Noise Cancelling 3.5mm Mic : Electronics
Sennheiser ME 2-II Omni-directional Clip-on Lavalier Microphone with Integrated Windscreen