Connect with family and friends while you're traveling in China. Get your SIM card conveniently delivered to your address in Shenzhen or Guangzhou then follow the manual to activate your SIM card. Simply send an email with the photo of your passport along with the SIM card to activate your SIM and you're all set. Enjoy lightning fast web speeds, get updates from your social media accounts and make hassle-free travel arrangements while traveling abroad. You can even choose from 6 different packages to suit your travel needs. The SIM card is valid for 3 months - perfect for long and short term vacations.