4G SIM Card Solar Camera Built-in Battery Outdoor IP Camera 4MP Wireless Security PTZ Camera PIR Motion Surveillance CameraTwo optional versions: 4G and , 100% WirelessCharging the built-in 3pcs batteries by solar panel, 365 days of Non-stop working3 flexible methods of installation with 3meters extend cable and tie rope enable you to install anywhere you wantMobile APP monitoring at any time anywhereMotion detection alert, full color nightvision, two-way audio talkingRecording to Micro SD Card (TF Card) up to 128GBCloud storage available, offering 30-days for freeSuitable for a variety of installation environmentsTwo different versions of the surveillance solar battery ptz ip camera, one is 4G sim card version, another is version.4G version:Support 4G sim card connection only version:* For camera version, the video surveillance can only connect with , can not use 4G sim card connection.* The antenna modules of this wireless security camera offers a more stable network connection and wider range.Motion detection* This PTZ Solar Camera can suupport motion detection, when someone comes around the camera, the security solar wifi/4g camera will detect him and send a notification message to your mobile.* The video surveillance camera can auto sleep,wake up, motion detection, APP Alert, auto Record.