VT800 is a professional headworn microphone with a cardioid polar pattern for close, feedback-resistant voice pickup. The electret condenser capsule can be precisely aligned with the adjustable headband and flexible gooseneck, delivering clear speech and vocals even in high‑volume rooms. Weighing 18 g with a 1.5 m cable and neck‑area routing, it remains comfortable and quick to install. It is compatible with common wireless systems and recorders and supports 48 V phantom power when used with appropriate adapters.