2.4GHz wireless transmission *Outdoor distance up to 200 meters * 7-inch display screen, camera with shaking head function, 120 degrees up and down, 355 degrees left and right * Two-way intercom * Invisible light night vision function * Temperature display / built-in probe * Temperature alarm * One-to-four function (one receiver can be connected to four transmitters) * Image zoom in and out * Image digital panning * Multiple transmitter image preview function * Power saving mode (voice activated) * Cui Mian song playback * Adjustable volume and brightness * No signal alarm * Low battery alarm *Large capacity lithium battery 4000mAH * 2.4GHz Digital Wireless Audio & Video Transmission * CCD Pixels: 640*480 * Out-Door Transmission Distance: Up to 300M (without block) 5 inch TFT LCD Voice Activation Talk back function Room Temperature display Feeding music Long battery life night vision Frequency: 2.4GHz Digital Modulation Mode: GFSK Operation temperature:-10c to+45c Range: 200m in open f ield Multiple language: English, French, Spanish, Portuguese, Italian, German, Turkey, Russian Monitor Resolution: 1280*720@20fps Battery: li-polymer 4000mAh Camera Sensor: 0.3mega pix CMOS Minimum illumination: 0LUX(IR ON) Night vision distance: 15ft(5m) Lighting Sensor temperature sensor GENERAL Transmission Frequency 2400MHZ-2480MHZ Transmission Power 17dBm Operating Frequency 2410MHz Unobstructed Effective Range 250m Modulation Mode FHSS Operating Temperature 0-60 Storage Temperature 25 Operating Humidity 20%-80%RH CAMERA Imaging Sensor Type 1/4CMOS Horizontal Resolution 360Line View Angle 60 Minimum Illumination 1.5Lux Brandwidth 4MHZ Night Vision Range 3-5m Battery Working time 2 hours VOX >10M Sound Control Sensitivity >60dBA Consumption Current 2200mA+15mA Power Supply DC 5V Dimensions(WXDXH) Frame 25 Weight Receiver LCD Screen Type 5"TFT-LCD Effective Pixels 1280X720 Receiving Sensitivity -85dBm Battery Working time 8hours Color Configuration RGB Consumption Current 200mA+ 15mA Power Supply DC 5V Dimensions(WXDXH) Weight About the product 5" LCD DISPLAY & 2.4GHz WIRELESS TECHNOLOGY: This video baby monitor is equipped with a 5 inch TFT LCD display. Application of frequency hopping and digital encryption technology ensures secure and reliable connection. REMOTE PAN TILT and ZOOM: Remote control camera rotate 355 in horizontal and 120 vertical ensuring you always have a clear view of your baby from any angle. TWO WAY TALK: The crystal clear two-way audio feature allows conversation both ends as clear as if you were in the same room with your little one. SMART FEATURES: Room temperature monitor and alert, night vision, lullaby, sound level LED indicator, audio only mode. EASY and CONVENIENT to OPERATE: Setup is extremely simple just like plug and play. The Parent Unit powered by rechargeable battery gives you full mobility in the house. camera: 45MB pixels Pan Tilt and Zoom Remote control camera rotate 355 in horizontal and 120 vertical ensuring you always have a clear view of your baby from any angle No need to walk into your baby's room to adjust the camera, you'll see the whole room clearly, day or night, with remote pan, tilt, and zoom. Automatic Night Vision The automatic light sensor precisely detects the light conditions and automatically shifts between day and night modes. Visibility up to 15 feet in complete darkness extends your vision at night; never miss a moment, day or night. Temperature Monitoring, 8 Lullabies The camera is equipped with a temperature sensor, allows you to know your baby is comfortable and safe. Soothe your baby by playing lullabies remotely as if you were in the same room with your little one. Crystal Clear Two Way Audio The crystal clear two-way audio feature allows conversation both ends as clear as if you were in the same room with your little one Portability Application of frequency hopping and digital encryption technology ensures secure and reliable connection. The portable parent unit can move around with you, enabling you to hear, see and talk to your baby no matter where you are in the house.