Specification:
Item Type: Digital Wireless System
Technology: 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: 120MA
Optional 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 change from the dark blue in the state of un-frequency-linking to the light-blue color after the frequency-linking. If other channel pairing is required, please follow the steps to set:
- Turn on the transmitter and receiver and enter the power-on state.
- Press and hold the SET button of the transmitter until the light flashes and release it. After repeatedly pressing the SET button, the light stops flashing, and the second channel is applicable. And so on, press twice for the third channel, press three times for the fourth channel ... You can choose the channel according to the actual application.
- The receiver and transmitter of the paired channel are linked to the microphone and the mixer and can be used.
Features:
1Suitable for XLR dynamic microphones and battery-powered condenser microphones 25 hours battery life (rechargeable batteries for transmitter and receiver), maximum test distance is 24M (unobstructed) 3Suitable for wireless recording, live news, stage performances, home outdoor, etc. 4Built-in rechargeable polymer lithium battery, convenient to charge 5Available in two styles for choice: Black, Red
Package List:
1 x Audio Transmitter
1 x Receiver Adapter
2 x USB Cable
1 x Chinese and English User Manual
