2.5 Inch Screen Wireless Receiver + Wireless Mini Camera. This Wireless Baby Monitor with a rechargeable CMOS camera with sound.

• Receiver Specifications
• Receiving Frequency: ISM 2400~2483Mhz
  
• Intermediate Frequency: 480Mhz
  
• Frequency Stabilization: +/-100Khz
  
• Demodulation Mode: FM
  
• Antenna: 50ohm SMA
  
• Receiving Sensitivity: <-85dBm
  
• Video Output: 1Vp-p@75, S/N>38dB
  
• Audio Output: 1Vp-P@600
  
• Power Adapter: DC 12V/1500mA
  
• Dimension: 123x72x24mm (LxWxD)
  
• 2.5 Inch LCD Screen. 480x234 Resolution
  
• Rechargeable Li-Battery- use for 4 hours after charge
  
• Four Channels Available
• Channel Scan and Channel Skip for multiple Cameras
  

Camera Specifications

• Image Device: 1/3 Inch OmniVision CMOS
  
• TV system: PAL 628(H)x568(V) NTSC 510(H)x496(V)
  
• Horizontal Definition: 420TV Line
  
• Angular Field of View: 45deg(f=6mm)
  
• Minimum Illumination: 1.0Lux(F1.2)
  
• Synchronization System: Internal
  
• Scanning Freq(H): 15.625KHz PAL / 15.734KHz NTSC
  
• Scanning Freq(V): 50Hz PAL / 60Hz NTSC
  
• Backlight Compensation: Auto
  
• Electronic Shutter: 1/50(1/60)~1/100,000sec
  
• White Balance: Auto
  
• S/N Ratio: >48dB
  
• Gamma Correction: >0.45
  
• Operation Temperature: -10~50 deg C
  
• Transmission Frequency: ISM 2,400~2483MHz
  
• Locked Frequencies
  
• Power Adapter: DC8V/500mA
  
• Dimension: 73(L) x 60(W) x 101(D)mm
  
• Built In Microphone
  
• Rechargeable Li-Battery- use for 4 hours after charge
  
• Recommended Range for Objects: 1-10M. Max effective range 15M.
• Transmission Range: 100m without interference