It's never been easier to go wireless and sound like a pro. Shure's new PGX Performance Gear Wireless brings the superior sound of Shure Microphones together with innovative setup features in eight easy-to-use packages. PGX Performance Gear is the perfect system for performers on the go who want worry-free performance, every time. Model WL93 Microphones are economical omnidirectional, subminiature, lavalier, condenser microphones designed for general speech applications where a visually unobtrusive microphone is desirable. All WL93 models are supplied with a mounting block with attached tie bar, a sew-on mounting bracket, and an acoustic windscreen to minimize wind noise in outdoor applications. All WL93 models include a cable terminated with a 4-pin mini connector which connects directly to a Shure wireless body-pack transmitter. Designed to meet the needs of traveling performers, Shures PGX1 can be used with headworn, lavalier, or instrument microphones, or with guitars or basses. Shures PGX4 receiver makes wireless setup a snap. With features like Automatic Frequency Selection and Automatic Transmitter Setup, the PGX4 offers the best in wireless to performers on the go.