3G SIM Card & Wifi Support：Built-in 3G and Wi-Fi enables you stay connected on the go and fast web browsing. You can connect through WIFI or a Hotspot of your smartphone/ device. When there’s no Wi-Fi connection, you can access the internet via 3G network. Simply insert a 3G SIM card to connect to the internet. It’s network band also supports 3G WCDMA. This car dvr comes with two cameras and can for the front […]