Thinkware T700 is a 4G LTE CONNECTED dual channel dash cam that records 1080P Full HD in-front and behind the vehicle. With 4G LTE technology on-board, the dash cam connects to your smartphone in real-time from anywhere. Read more here. To use the 4G LTE Connected Features and App, the dash cam requires an active nano-size 4G SIM Card with SMS and internet data available (not included). The SIM Card and Smartphone operating the app require SMS and mobile internet data and will consume data. Only Telstra and Vodafone Networks are compatible with this dash cam, OPTUS Sim Cards and other providers using the OPTUS Network are not compatible. Dash cam must be hardwired to vehicle to use the 4G LTE Connected features as well as parking mode features.