The AKG WMS40 MINI2 Dual wireless system offers high-definition audio performance with efficient body pack and cardioid mic transmitters; ensuring advanced reliable and quality sound for performances. The WMS40 MINI2 Dual Package is available in three sets – Vocal/Instrumental and Mix sets. The Vocal set features two HT40 MINI dynamic cardioid microphones and the SR40 MINI2 Dual receiver. The AKG Instrumental set includes two PT40 MINI body packs – the smallest transmitters in its class that lasts up to 30 hours on one AA battery. The SR40 MINI2 Dual and a guitar cable while the Mix set offers one HT40 MINI a PT40 MINI and the SR40 MINI2 Dual. With swivelling antennae; easy-to-read LED meterings; volume control and an on-off switch on the front of the receiver; the plug-and-play system ensures engineers and musicians spend more time playing than worrying about the wireless technology itself.