【UPGRADED】REOLINK 4MP 3G/4G LTE Wireless Batter-Powered Security Camera Go 4MP 4G Battery Camera with Solar Panel >>Wireless Worry Less It Works Without WiFi or Power Outlets Reolink Go 4MP 4G Battery Camera is a small-sized portable battery camera with 4G LTE. Bring it to any place and you get person/vehicle detection 33ft night vision* two-way audio and more. >>New Smart Detection Tech With the on-camera technology of analyzing person and vehicle shapes Reolink Go 4MP 4G Battery Camera Plus offers accurate detections and thus greatly reduces the false alarms on trivial objects’ movements. Compatible Countries: The United States Canada and Mexico. NOTE: This camera requires a sim card and it could not connect to any wifi router.It supports the Smart Person/Vehicle Detection but does not support 24/7 recording or any NVR.