Vehicle wireless router

A vehicle wireless router electrically connected to a vehicle charger socket of a vehicle, the vehicle wireless router comprising:

• a printed circuit board;
• a cigarette lighter port electrically connected to the printed circuit board, the cigarette lighter port receiving power provided by the vehicle through the vehicle charger socket;
• a central processing unit electrically connected to the printed circuit board and the cigarette lighter port, the central processing unit receiving power through the cigarette lighter port;
• a network module electrically connected to the printed circuit board and the central processing unit, the central processing unit configured to start the network module, the network module connected to telecommunication networks through 3G, 3.5G and 4G/long term evolution (LTE) network signals, the network module configured to transfer the 3G, 3.5G and 4G/LTE network signals to Wi-Fi network signals;
• an antenna unit electrically connected to the printed circuit board and the network module, the antenna unit sending out the Wi-Fi network signals provided by the network module;
• and
• a memory unit electrically connected to the printed circuit board and the central processing unit, the memory unit storing a setting value recording parameters of the network module.