The mobile mass traffic card sold by Nanjing Yichong Network Technology Co., Ltd. is a kind of mobile phone card, which is mainly aimed at the exclusive card for users to use traffic. Since listing, it has won the favor of more and more consumers with its low cost, so it is reliable.
Mobile traffic card, also called Internet traffic card (Internet card), is a kind of SIM card specially used for wireless Internet access of portable devices. Need to cooperate with wireless network card, wireless network card has flash memory card, USB flash drive, USB flash drive (card) and built-in portable equipment.