✨✨High definition clear video with 60° viewing angle, display the details in front of your door,reliable and practical ✨✨WIFI connection, no wire needs, achieve a two way intercoms between the doorbell and mobile phone.Real-time mobile phone, support Single-way calls, photos, recording, caring for your family makes you more secure，support 2.4G WIFI (Not support 5G Wifi) ✨✨Disassembly free cycle charging, built-in 800MAH lithium ion high-capacity battery, more than 6 months of normal use,Charging time 1.5 hours ✨✨Equipped infrared night vision, automatically open at night. Two-way audio: communicate with visitors through single-way audio,With noise cancellation microphone. It is weather resistant,You can monitor your front door by watching real-time video ✨✨Easy installation: download the APP and connect it to the doorbell. No wires and cables are required.No matter where you are, You can the information. There are no restrictions on using a smartphone to enter the doorbell.So you can let the whole family supervise your home. The doorbell can be controlled by APP, automatical work model, intelligent and portable.Portable in size and weight, convenient to install and remove