WIFI version:WIFI version of the camera only needs a WIFI router and connect the camera to the router to connect to the Internet, use your cell phone to view live images remotely anytime, anywhere. Battery:Built-in 2000mah battery for long time standby. Color night vision:Built-in 2600-2800K illumination for full color at night. PIR motion detection:When someone enters the monitoring area, the camera starts and starts recording; when the person leaves, the camera enters sleep mode. Alarm sound:Support alarm sound. When someone enters the monitoring area, the camera buzzer sound to act as a deterrent. It can be set on and off via APP. Colour:black Material:plastic Wide lens:Wide-angle lens is 135°, with a wide irradiation area. Audio:Two-way audio, built-in MIC and speaker, can realize remote intercom. SD card storage:SD card storage video, when someone passes by, the camera quickly start and record. With APP:Support for Android and IOS. Package Contents: 1 * 1080P Camera 1 * USB Cable 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.