The Electro-Voice RE3-RE420-5L is a UHF wireless handheld microphone system featuring an RE420 condenser cardioid microphone head, designed for vocal performances, presentations, and live sound applications. The RE420 delivers rich, detailed, and full-bodied vocal sound with a warm and clear low-end, natural and open midrange, and crisp, detailed high end. Its cardioid polar pattern provides excellent acoustic isolation, while the multi-stage pop filter helps minimize breath blasts and plosive sounds. The condenser capsule also features a selectable high-pass filter to reduce unwanted low-frequency content. The system includes a robust handheld transmitter and a diversity receiver with frequency scanning and infrared sync functions for quick and easy setup. Operating in the 488–524 MHz frequency band, it provides reliable wireless performance with 1,440 selectable frequencies and selectable transmitter output power of 10 or 50 mW.