High-resolution 2.4-inch LCD screenThe 2.4-inch LCD screen with 320x240 resolution displays a super-clear image in real time with video and audio. The 2.4 GHz wireless technology prevents signal interruptions. The viewing angle is adjustable and installation is easy. Night vision functionThe night vision function (effective range: 5 m) starts automatically in low light and provides clear videos even in dark rooms. Integrated microphones and speakersBoth the receiver and the camera have integrated microphones and speakers. You can hear your baby and your baby can hear your voice in super clear sound quality. Includes 3 minutes chord music to help parents get their babies to sleep faster. Long transmission range and temperature monitoringThe transmission range in open space is up to 250 m. The built-in lithium battery can be used while charging, reducing the hassle of changing batteries . Temperature monitoring helps you keep an eye on your baby's room temperature and alerts you with a beep if the temperature is too high. Adjustable brightness and energy-saving function. Specification: Product weight: 450g Screen size: 2.4 inches Package includes: 1*receiver 1*camera 2*power adapter 1*user manual High-resolution 2.6-inch LCD screen With night vision function, long transmission range Bi-directional microphone, so your baby can hear your voice With temperature detection and brightness adjustment Battery can be used while charging