HD 4MP Outdoor 4G Solar Camera PTZ Cloud Storage PIR Motion Detection Battery CCTV Wireless Surveillance Night Vision CameraWireless/4G Solar PTZ CameraThe Solar WiFi/4G camera is 100% wireless and easy to install. use the solar camera for home security protection via free app to live viewing any moments you care. Extensible rechargeable 3PCS * 4800mah battery with solar panel gives you a reliable and powerful wireless security camera system in the yard.you can select or 4G version according to your installed environmentFeatures: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.