4G camera is very convenient to use, no WIFI router is required. Only need to use SIM card, the camera can work. Camera can be installed anywhere, which is much better than WIFI cameras. The camera has a wide angle of view and can see a wide range. Very good camera.
Seller delivered quickly. 4G camera is very useful, even if there is no WIFI network, as long as there is a SIM card network, the camera can also work. Before using the camera, the battery must be fully charged. To identify them, you must insert the SIM card and SD card into the card slot before powering on. Battery The camera needs to use two 18650 2600mAh convex rechargeable batteries. Thanks seller..