This is suitable for business travelers who frequently travel between China, Australia, and Taiwan; Hong Kong residents who frequently travel between these three regions for business; and travelers who enjoy long-haul or multi-trip travel. The 80GB total capacity, divided into approximately 6.6GB per month, is sufficient for daily navigation, social media use, and light office work. Specific target groups and their advantages are as follows: International Business Travelers: Those who need to travel between Mainland China, Australia, and Taiwan multiple times a year do not need to purchase a new SIM card or rent WiFi each time they land, and it natively supports commonly used apps such as Google, LINE, and Instagram. Hong Kong Residents or Hong Kong Office Workers: Those who are based in Hong Kong can enjoy 5GB of local Hong Kong data for emergencies; when traveling to China, Australia, or Taiwan for business or family visits, they can directly activate the 80GB shared roaming allowance. Long-haul and Multi-trip Travel Enthusiasts: Those who may plan several trips to different countries within a year do not need to worry about traditional short-haul travel cards expiring; 80GB can meet the needs of multiple trips within 365 days. Groups that save on roaming fees: Compared to the high daily roaming fees charged by telecom operators, the unit cost of this type of annual card is lower, making it suitable for budget-conscious users.

This SIM card offers a 365-day validity period and includes 80GB of high-speed roaming data + 5GB of Hong Kong data. Supports 4G networks, plug and play. Supports hotspot sharing, allowing you to share data with other devices. Can connect to other devices via WiFi. Data-only service, no voice calls. Easy to use: Uses platforms such as WhatsApp, Facebook, and Instagram. Supports commonly used Chinese apps such as WeChat, Alipay, Didi, Meituan, REDnote, Gaode Maps, and Douyin. Can browse global websites.