The R21 Dynamic Vocal/Presentation Microphone from Samson features a tight cardioid pickup pattern for maximum gain before feedback, a dual-stage windscreen, heavy-gauge mesh and anti-dent ring for enhanced protection, and gold-plated XLR pins assuring positive connectivity. The R21 utilizes state-of-the-art microphone technology and is engineered to the finest detail. This package includes three R21 microphones, three mic stand adapters, and a foam-lined carrying case.