Less wires. More freedom. The AKG Perception Wireless Vocal Set (ISM) is wire-free and stage-ready. The Perception Wireless Vocal Set is completely user-intuitive. Giving you professional audio with none of the complications. Just plug and play. A handheld wireless transmitter boasts a directional cardioid polar pattern. Rejecting ambient noise and ensuring your vocals stand out. And with eight hours of use from a single AA battery you can last the whole performance.
