- 4G/3G Big Bay Area 3-day Prepaid SIM Card
- 4G/3G Big Bay Area 10-day Prepaid SIM Card
- 4G/3G Big Bay Area 30-day Prepaid SIM Card
- 4G/3G Mainland China-HK Prepaid SIM Card
- 4G/3G Mainland China 10-day Data Prepaid SIM Card
- 4G/3G Mainland China 365-day Data Prepaid SIM Card
- 4G/3G BIG Bay Area 365-Day Prepaid SIM Card
- Applicable to 4G network in Mainland China+
- 10-day 4G/3G mobile data usage9 can be consumed in either Mainland China* or Hong Kong
- Extend validity date by refill
+Handsets supporting TDD-LTE 4G network are required, for example, iPhone 6 or above, Samsung Galaxy Note 5, Samsung Galaxy A9, LG G5, etc.
*Not applicable to Macau & Taiwan
Notice: From 3rd Dec 2018, the shared data usage of first 10-day upon card activation of 4G/3G Mainland China 10-day Data Prepaid SIM Card sold from CMHK shops and online shop has been upgraded to unlimited, when data usage reaches 3GB, thereafter data access speed will be maintained at maximum 128kbps.