Item Type: Baby Monitor Material: ABS Camera Parameter: Sensor: CMOS Night Vision: Infrared Night Vision About 5 Meters (15ft) Transmission Frequency: 2.4GHz Digital Transmission Power: 17dBm Unobstructed Effective Range: 160 Feet/50 Meters Indoors, 850 Feet/260 Meters Outdoors, Line of Sight Spread Spectrum: AFH TDMA Modulation Mode: GFSK Working Temperature: - 10 - +45 Operating Humidity: <85% Monitor Parameter: LCD Size: 2.0in Supported Resolutions: 220 x 176 Receive Sensitivity: -90dBm Current Consumption (Maximum): 150mA Battery: Li-Polymer x 1 750mAh (Built in) Power Supply: 5V/500mA DC Intercom Method: 2 Way Intercom Music: Built in About 3 Minutes of Chord Music Detection Method: Voice Control Power Saving Mode Monitoring: Indoor Temperature Display Plug Voltage: AC100-240V Package List 1 x Camera 1 x Monitor 2 x Power Adapter 1 x Manual 12 Way Intercom: The baby monitor supports two way communication, when you hear your baby's cry, you can quickly soothe your baby with the baby monitor, clear sound quality. 2Night Vision: Video baby monitor supports automatic night vision, can detect 5m/15ft range, enables 24 hour monitoring, you can always see your baby's cute face. 3Long Transmission Range: The transmission range of video baby monitor can reach 850 Feet/260 Meters, digital signal transmission, stable without interference. 4Multi Functional: The camera has built in music, which can help soothe the baby's mood, support for temperature monitoring, and multi language can be set. 5LCD Screen: High contrast 2in color LCD display, which can provide real time view of streaming media at any time, compact design, easy to carry and place, can be placed in the corner of small space.