1. Spacious UHF transaction , 500~900MHz , transmitting in high efficiency , reducing distortion , picking up weak signals , more comfortable use .
2.High precision quartz crystal locked frequency technology which acquires high stability , wide frequent response and less jamming signals .
3.LED indicators display RF/AF signal .
4.A dual channels designed , two microphones using at the same time without any disturbing caused by .
5.No hitting when putting on the switch , so can protect the amplifier and speakers .
6.Signal can be active to cover a distance of 80 meters .
Packing & deliverly:Color box standard packing(weight 3.4 KG);
Alumium box standard packing(weight 5 KG)
Free shipping !