The COMICA LINKFLEX AD3 is a Two-channels XLR / 6.35mm / 3.5mm Audio Preamp Mixer / Adapter / Interface for shooting videos with any camera and smartphone. It is designed with functions of ‘Support 2-Channels Audio Input’, ‘Mic/Phone Two Way Audio Monitor’, ‘Audio Preamp and Gain Control’, ‘48V Phantom Power Output’, ‘Belt-clamp and Magic-tape Design’, etc., It provides a compact audio mixing solution.