Can Xinyi's portable wifi be inserted with a mobile card?

Yes, it supports three networks, universal, and the frequency band is faster than customization. Support the mainstream 4g/3g networks of China Telecom, China Unicom and China Mobile, as well as most operators in the world, with multi-mode and multi-network. I'm not worried about going anywhere without a network signal.

The new art M523 is easy to carry, high in value, safe, compatible and low in power consumption.

Not all batteries are Qualcomm quad-core chips, which use the core of the king and brand-new ingredients. The portable wifi wing D523 uses chips imported from the United States, which makes it easy for you to surf the Internet, not only reducing the drop-off rate by 30%, but also improving the endurance by up to 20%, making it convenient to use signals anytime and anywhere.

14.8mm is light and stylish, small and light, insensitive, breaking the shackles, truly realizing portable wifi and enjoying wireless networks anytime and anywhere. Low power consumption, no fever, unparalleled battery life, built-in high configuration and high performance of 2 100mah; Lithium battery, standby for up to 72 hours, continuous high-speed internet access for 8- 10 hours.

Mifi portable router D523 is unique in the industry's intelligent power-saving technology, which can effectively reduce power consumption by 30%, effectively improve the endurance and safety of equipment, without worrying about heating.

4g high-speed Internet access, refused to get stuck, supported the downlink rate of 4G network of 150mbps, and the uplink rate of 50mbps, which was 30 times faster than that of 3g network of 10-. High-speed internet access, refuse to get stuck, let you feel the smoothness of optical fiber with you.