Samson's R21S is a handheld dynamic microphone designed for vocals, presentations and live sound. Its shock-mounted capsule and cardioid pickup deliver clear, detailed sound with reduced feedback. With an 80 Hz–12 kHz frequency response and high SPL handling, it suits on-stage and studio use. The package includes an XLR-to-1/4" cable and a mic clip, plus an on/off switch for quick control and reliable performance in demanding venues.