Name: Digital Baby Monitor(2.5 Inch) Model:WL-4001 Features * 2.4Ghz Wireless Digital Baby Monitor * 2.5" TFT-LCD with 480 x 640 resolutions * IR Night Night Vision (Effective Range: 5 M) * Tow Intercom Way * Auto Frequency Hopping: free of interference * Up to 100m (330ft.) Transmission range in open space * Built-in microphone for audio monitoring Camera Specification * Transmission Frequency:ISM 2,400~2,483 MHz * Imaging Sensor Type: 1/8CMOS * Horizontal Resolution: 380TV Lines * Picture Total Pixels: PAL:720??80 Pixels; * NTSC: 720??76 Pixels * Power: DC 5V * Unobstructed Effective Range: 100m(Min.) Monitor Specification LCD Screen Type : 2.5 inches TFT-LCD Effective Pixels: 480X640 Receiving Sensitivity: ?-85dBm Video System: NTSC/PAL Battery Working Time: 5 hours Consumption Current: 200mA(Max.) DC: 5V Standard Package Content 1 X Wireless Camera 1 X Wireless Monitor 2 X Adapter 1 X User Manual Packing Gift Box Size :32.0x18.0x7.3cm Carton Box Size:39.0x33.0x39.2cm 1 gift box : 1 Unit 1 Carton Box : 10 sets Gross Weight :10kg/carton Net weight : 9kg/carton