2K HDWireless outdoor camera for home security provides 2K quality video and images, ensuring that you can see ultra-clear details during the day and night. The outdoor security cameras support color/smart/infrared night vision. It also features horizontal 355° and vertical 90° rotation, covering more areas and providing comprehensive protection for your home Support Dual Band WiFiSecurity cameras wireless outdoor/indoor camera can be installed with common E27 /E26 light socket (110V~240V).Then use the mobile phone to download the App,and use the App to help the light bulb camera connect to WIFI (for 2.4GHz WiFi and 5GHz WiFi). No further action is required. In addition, this light socket security camera comes with an adapter, just screw in the adapter and plug it into a power source for easy use. Easily use the home security cameras