Fangrui Product Details 1. Sm650 Wireless Video Baby Camera Intercom Night Vision Temperature Monitoring Cam 2. 2.4ghz Wireless Technology 3. Ecovox Intelligent Wake-up: Extend Standby Time 4. Temperature Monitoring (temperature Difference Of Plus Or Minus 2 Degrees); Highlow Temperature Alarm 5. No Delay In Two-way Intercom 6. Several Built-in Fixed Lullabies 7. Powerful And Stable Infrared Night Vision Function 8. Multi Angle Monitoring (adjustable Horizontallyvertically) 9. Adjustable Brightnessvolume 10. Plug And Play: Dc Interface; No Complicated Wifi Connection Or Downloading Any Other App Is Required, And The Installation Is Simple 11. 4 Times Magnification 12. Feeding Alarm Clock Setting (2 Hours4 Hours6 Hours) 13. 300m Barrier Free Long-distance Transmission, 30 M Indoor Transmission (depending On The Environment) 14. Four Baobao Cameras Can Be Connected To The Parent Terminal At The Same Time 15. Standby Time Can Be Up To 12 Hours In Eco Mode And Up To 8 Hours In Normal Mode