PSSO Set WISE ONE is a single-channel true-diversity UHF wireless receiver supplied with a matching WISE Dynamic handheld transmitter. The receiver provides 45 switchable frequencies in five groups, automatic frequency scanning, 2.4 GHz iSync control, mic/line outputs, detachable BNC antennas, and a multicolor LCD display. The system operates at 823–832 MHz and 863–865 MHz, with a line-of-sight range of up to 60 m. The handheld transmitter uses a dynamic cardioid capsule and switchable 50 mW/10 mW RF output.