•The product is used to monitor different rooms in the home. If a child or the elderly is alone in a room,people in other rooms can observe the people in the room and detect the situation in time •The display has a built-in lithium battery that can work continuously for about 8 hours. When the power-saving mode is turned on,it can work connected for about 22 hours •The camera is powered by an external power supply to ensure safety and long-term monitoring •With built-in lullabies,help your baby to sleep •Support two-way voice talk,you can talk to your baby conveniently •With room temperature monitoring function Specification: •Product model: VB803 •Screen size: 5.0-inch high-definition LCD display •Resolution: 1280*720P HD •Detection method: Voice control power saving mode •Transmission method: wireless point-to-point transmission (short-range transmission) •Battery: Built-in 3050mAh lithium battery (display only) •Transmission distance: line of sight about 250 meters •Temperature Monitoring: indoor temperature display •Intercom mode: two-way intercom •Language: multiple languages •Music: built-in music,volume adjustable •Function: Horizontal rotation 330°,vertical 135° •Night vision: Infrared night vision about 5 meters Package included: •1 x Baby Monitor •1 x Camera •2 x Power Adapter •1 x English User Manual