[Wireless & 2.4Ghz and 5Ghz Wifi]: Compatible with E26 / E27 light socket makes it quite easy to installl this security camera, simply screw this camera into a light socket(110V~240V),NO DRILL, NO WIRING, NO POWER CABLE, NO HARD SETUP, then open the free app to setup the camera within minutes. [2K 3MP Ultra HD Video Resolution]: This surveillance camera produces 2K Ultra HD Video Resolution, it is built-in 6pcs IR LEDs+6pcs white LEDs with 31ft w/b and 65.6ft FULL-COLOR night vision, providing you with a super clear viewing experience. All captured by this camera will be presented to you via fluent and stunning videos. With 355 pan, 110 tilt, 4x digital zoom, you can remotely control the pan-tilt-zoom feature via the App anytime anywhere. [ONVlF Conformant]: This IP camera is compatible with most other 3rd-party software & Most NVR Via Onvif Protocal. Set a Password on the O-KAM App to Enable Onvif, RTSP address: rtsp://[username]:[password]@[ip]:10554/tcp/av0_0, the username