AKG MINI Instrumental Set AKG-WMS-40 mini ins set PRODUCT HIGHLIGHTS Frequency Set A HT 40 Mini Handheld Transmitter Dynamic Capsule Cardioid Polar Pattern Stable UHF Operation Miniature Receiver Design Operates up to 30 Hours on a AA Battery 1/4 Phone Audio Output The AKG WMS 40 Mini Vocal Set is a UHF wireless handheld microphone system that is small portable, easy to set up and