Main Feature
- Portable, optional black and white
- LCD shows the channel number, battery capacity and signal
- Built-in Li battery can work 24 hours
GS-390R Specification
Power supply:DC3.6V
Current consumption:25mA
Channels:6 channels
Frequency range:1.7MHz-4MHz
Frequency response:100Hz-10KHz
S/N:>45dB
Distortion:<0.5%
Sensitivity: -85dBM
Dimension:130*57*26mm
Specifications not available.
- IR Receiver
Pdf not available.
Video not available.