Suitable for three key user groups: Business professionals frequently traveling between the Mainland, Hong Kong, and Macau—those who move often among these three regions and require seamless network coverage without the hassle of constantly swapping SIM cards. Individuals with overseas business or registration needs—such as cross-border e-commerce operators, foreign trade professionals, or studio members—who require stable access to overseas networks and the ability to receive verification codes from various apps and platforms. Frequent cross-border travelers and those visiting family—tourists who have high data usage needs over a short period (within 90 days) and wish to access mainstream overseas apps directly while connected to domestic network towers.

SIM card is registered and ready to use (please enable data roaming). Valid for 180 days from the date of successful activation (any fraction of a day is counted as a full day). 100GB high-speed data. Mainland China 5G, Macau 4G network. This card only provides mobile data service and does not include voice call minutes. Supports mobile hotspot data sharing. Supports Facebook, WhatsApp, Google Maps, etc. Network provider location: Hong Kong.