HD 4MP Outdoor 4G Solar Camera PTZ Cloud Storage PIR Motion Detection Battery CCTV Wireless Surveillance Night Vision CameraFeatures:Two 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.