br #TravelAZ #travel #attraction #ticket #pass #review #discount #activity #tour #experience #cruise br br br Cool Data Sim 4G unlimited data SIM card for China, Hong Kong and Macao without bypassing the wall (pick up at Hong Kong Airport) br Validity: 3-10 days br Internet speed: 4G br Coverage area: All of China, Hong Kong, and Macau br Data limit: After the daily high-speed data is used up, the subsequent speed is limited to 128kps br SIM card size: Normal Nano Micro br Hotspot sharing: Yes br Local telecom operator: China Mobile br Participants: 10K+ booked br Price from: 4.