It's usually 4-8 hours.
Shang Zan is a trademark name applied for registration by Shenzhen Qianhai Xinhai Capital Co., Ltd. in the State Trademark Administration [2] with more than 40 R&D, operation and maintenance and sales customer service team, focusing on the research and development and design of wireless router products. After 4 years of exploration, we have successfully developed a new era of portable WiFi product - MiFi, which is suitable for outdoor, office, large traffic, Internet inconvenience and other scenes.
It should be about eight hours
The portable WiFi is equipped with 4800mAh large battery, charging for 5 minutes, surfing the Internet for 2 hours, fully charged and powered on for 24 hours a month, business travel, and continuous network throughout the day.