Item specifics Power Source:Rechargeable BatteryNumber of channels:2Display type:ColorFeature:Portable,LCD Display,Power SaverPattern Type:SolidIs Batteries Included:YesAlert type:Low BatteryIs Batteries Required:NoWireless Range:150 mModel Number:4300Frequency(GHz):2.4LCD Size:Otheris_customized:YesBattery life:2-6hours

• This is a suitable for parents with children who drove alone to a monitor. With it can help you feel at ease driving, and keep abreast of baby's condition.
• Real-time high quality visual and audio monitoring Maximum signal transmission up to 150m (820 feet) without blocking(Effective distance 35m indoors) Digital pairing between camera and receiver
• 1 receiver supports up to 2 cameras in 2 channels 4.3" TFT Lcd Transmission Frequency: 2400 ~ 2480 MHz Transmission Power: 17 dBm Operating Frequency: 2410 MHz
• Spread Spectrum: FHSS Operation Temperature: 0 ~ 60 °C (32 ~ 140 °F) Storage Temperature: 25 °C (77 °F) Operating Humidity: 20 ~ 80 % R.H
• One Set Included 1 x Wireless Camera 1 x Wireless Receiver 1 x Power Adapter for Camera 1 x Power Adapter for Receiver 2xBracket

This is a suitable for parents with children who drove alone to a monitor. With it can help you feel at ease driving, and keep abreast of baby's condition.Digital Boy