2.4 Ghz 4 Channel Wireless Portable AV Receiver Baby  Monitor  2.5 Inch TFT 2.4 Ghz 4 Channel Wireless Portable AV Receiver. with Built-in Rechargeable Li-battery. with Four Pinhole Spy Camera.

• Receiver Features :

• Display : 2.5 inch TFT

• Memory : flash memory and expand SD cards (up to 2GB)

• System : PAL / NTSC

• Receiving Frequency : CH1=2414MHz / CH2=2432MHz / CH3=2450MHz / CH4=2468

• Current consumption : 250mA - 550 mA

• Antenna input impedance : 75 ohm

• Receiveing sensitivity : -88 dbm

• Audio output : 1vp-p

• Video output : 1vp-p

• Music : MP3 / WMA / OGG / AC3

• Video : AVI / MPEG1 / MPEG2 / MPEG4 / VOB / DAT

• Picture : support picture browse

• S/N : more than 85db

• Support computer system : WIN98SE / ME / XP / WIN2000

• USB 2.0 connect to computer

• Video outlet : RCA

• Power : Built in rechargable Li-battery, 4.2V/1300mA

• Working time : above 2 hours

• Language : English, French, Italian, Portuguese, Chinese, Spanish, Dutch

• Pinhole Camera Features :

• Pinhole Spy Camera x4

• Image sensor : 1/3 color CMOS; 380 TV Line

• CMOS pixels : PAL:628x582, NTSC:510x492

• View angle : 62 degree

• Minimum illumination : 1.5LUX / F1.5

• Gain control : Auto

• Frequency : ISM 2400—2483MHZ 4 channel

• Transmission power : 10mw

• Modulation mode : FM

• Bandwitch : 18MHZ

• Consumption current : 80mAh

• Operating humidity : 85% RH

• Transmission distance : 100m without block

• Dimensions : 23.0x25.0x20.1mm