100% Wire-free & Easy-install Powered by a built-in battery and connected via Wi-Fi(2.4Ghz),this wireless security camera can be easily to install and removed for charging. Powered by a built-in battery, this low-power WIFI camera can provide 1 month of worry-free use for one charge. 2K Ultra HD Live Video & Full Color Night VisionThe outdoor camera comes with 2k HD resolution. There are two options for full color night vision and infrared night vision. With 2 PIR led and 2 white lights, you can see amazing night vision even in dim light. Smart PIR Motion Detection & Real-time Alarm NotificationOnce motion is detected, the built-in PIR motion sensor will trigger the outdoor security camera to send a notification via the Vicohome APP in real time. With AI motion detection, it can clearly analyze and recognize persons, vehicles, pets, and packages. Notification would be pushed accurately to your cell phone. Two-Way Talk & Smart Instant Siren Keep in touch with your family,