[Black]

Feature:
1. Suitable for XLR dynamic microphones and battery-powered condenser microphones
2. 5 hours battery life (rechargeable batteries for transmitter and receiver), maximum test distance is 24M (unobstructed)
3. Suitable for wireless recording, live news, stage performances, home outdoor, etc.
4. Built-in rechargeable polymer lithium battery, convenient to charge
5. Available in two styles for choice: Black, Red


Specification:
Item Type: Digital Wireless SystemTechnology: Wireless UHF Technology
Operating Range: Built-in 10 switchable channels
Built-in rechargeable polymer lithium battery
Transmitter Mode: Blue LED lights up
Receiver Mode: Blue LED lights up
Built-in Lithium Battery: Model number is 902554
Capacity: 1500mA

Transmitter:A. Maximum Microphone Input: 1.5Vrms
B. RF Carrier Frequency Range: 901M--910M
C. Maximum Transmit Power: 8dBm
D. Audio Frequency Response: 30Hz--20KHz
E. Working Temperature: 20-80 degrees
F. Working Current: 120MA
2. Receiver:
A. Maximum RF Input Signal Amplitude: 10bdBm
B. Receiving Carrier Frequency Range: 901M--910M
C. Receiving Sensitivity: -85dBm
D. Audio Signal-to-noise Ratio: 96dB
E. Audio Sampling Frequency: 48kHz
F. Working Temperature: 20-80 degrees
J. Audio Frequency Response: 30Hz--20KHz
H. Working Current: 120MAOptional Style: Black, Red


Pairing:
The UR-4 wireless transceiver system defaults the first channel as the priority pairing channel every time it is turned on at the factory. When in use, after the transmitter and receiver are turned on, the transmitter long presses the SET key until the light flashes and releases. After 3 seconds, the frequency is automatically adjusted and the light stops flashing. The light of the receiver will ch