Features:
Wireless mic system with 1 dual-channel receiver and 2 handheld microphones.
UHF design(780-850MHz) with 2 antennas for signal receiving.
The receiver with standard 1U rack mount design.
With two XLR balanced and one 1/4" audio mix output interfaces.
Supports the volume of mics adjusting separately.
Up to 120m effective operating range in open area.

Specifications:
Frequency Range: 780 - 850MHz
Transmitter Power: 8.5mW
Frequency Deviation: ±25KHz
Dynamic Range: ＞90dB
Frequency Responses: 40Hz-15KHz(±3dB)
T.H.D. (Overall): ＜0.5 %
S/ N Ratio: > 90dB
Working Distance: Up to 120 meters if no obstacles
Cable Length: About 1 Meter
Mic Power Supply: 2 * 1.5V AA Battery (Not Included)
Receiver Power Supply: DC 12V
Power Adapter: US Plug
Receiver Size: 48 * 18.5 * 5cm / 18.9 * 7.3 * 2in
Receiver Weight: 1.65kg / 3.6lb
Package Size: 53 * 37.5 * 7cm / 20.9 * 14.8 * 2.8in
Package Weight: 3.1kg / 6.8lb

Note:
The batteries for microphones are not included.

Package List:
1 * Receiver
2 * Microphones
1 * Audio Cable
2 * Mic Anti-slip Rings
2 * Antennas
4 * Screws
1 * Power Adapter(US)
1 * User Manual(English)