•Humanized design with the power saving mode of VOX: when the power saving mode of VOX is started, the three letters of VOX will appear on the top of the screen and start to flicker. Three seconds later, the mode of VOX is on. Press any key or with the sound loud enough to trigger the start-up of VOX, the screen will light up. The icon of VOX will flicker for 3 seconds after 15 seconds from the last operation or sound trigger, and the state of VOX will be on again until it is stopped with manual operation •Humanized design with automatic luminance decrease: in order to avoid discomfort caused by the screen background light to eyes at night, the user shall adjust the time on the device when he/she uses it for the first time and then restart it. The device luminance will decrease to the minimum degree from 11:00 PM to 6:00 PM the next morning every day, and return to the original setting after 6:00 AM •Timer: it can record the time length when your baby is sleeping •Atmosphere lights and music design: such designs can build a warm and comfortable sleeping environment for babies Specifications: •Operating Frequency Range: 2400MHz-2483.5MHz •Transmitting Power: 17dBm Max •Monitor Sensitivity: -89dBm •Type Of Spread Spectrum TX: FHSS •Type Of Modulation: GFSK •Data Rate: 3Mbps •Transmission Range: Outdoor 200m (Empty and undisturbed) •Operating Temperature Range: 0℃ to +40℃ •Operating Humidity Range: 85%RH •Environment Rating: Indoor use only •Image Sensor Type: Color CMOS Image Sensor •Display Type/Size: Color TFT 2.4" Display •Effective Pixel: H:640, V:480 •Lens: EFL=3.6mm.F=2.8 •Viewing Angle(Diagonal): 70 degree •IR LED Type/Night Vision: 8pcs IR LED 5m •Resolution(pixel): 320*240(RGB) •Other Special Feature: Built-in Microphone/Speaker •Power Requirement: DC 5V •Battery: 3.7V 800MAH Li-polymer Note: •In order to ensure safe use, please do not place the product in a place where the baby can reach. •In order to ensure long-term effective work, do not use the product in the environment of strong acid, strong alkali, high temperature and high pressure, and keep the product dry. •This product can only be used indoor, please protect it from water. •Fully charge the product and store it in the dry environment if it is not been used for a long time, and charge the product at least once every 3 months to ensure the durability of the battery. Package included: •1 x Baby Monitor •1 x Camera •2 x Power Adapters •1 x English User Manual