The global amount of data depends on the zone you are traveling to.
Zone 1: 20 GB, 15 minutes of calls and 50 SMS accross 70+ destinations worldwide and in all Europe.
Andorra, Azores, Aland islands, Austria, Balearic islands, Belgium, Bosnia and Herzegovina, Bulgaria, Canary islands, Corfu, Crete, Croatia, Cyprus, Cyclades islands, Czech Republic, Denmark, Estonia, Faroe islands, Finland, France mainland (+Desirada Island, Guadeloup, French Guyana, Marie-Galante Island, Martinica, Reunion island, Saint islands, Mayotte, St Barthelemy, St Martin, St Pierre and Miquelon island), Germany, Georgia, Gibraltar, Greece, Guernsey, Hungary, Ireland, Iceland, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Isle of Man, Netherlands, Norway, Poland, Portugal, Rhodes, Romania, Spain, United Kingdom, San Marino, Sardinia, Serbia, Sicily, Slovakia, Slovenia, Switzerland, Sweden, Ukraine, Vatican
Other countries:
USA, Canada, South Africa, Albania, Algeria, Saudi Arabia, Argentina, Armenia, Australia, Tasmania, Bangladesh, Benin, Belarus, Bosnia and Herzegovina, Botswana, Brazil, Burkina Faso, Cambodia, Cameroon, Central African Republic, Chile, China, Hong Kong, Macao, Colombia, Democratic Republic of the Congo (Congo-Kinshasa), South Korea, Costa Rica, Ivory Coast, United Arab Emirates, Ecuador, Gabon, Georgia, Guatemala, Guinea-Bissau, Guinea-Conakry, Honduras, India, Indonesia, Israel, Japan, Jordan, Kosovo, Laos, North Macedonia, Madagascar, Malaysia, Mali, Morocco, Mexico, Moldova, Montenegro, Nicaragua, Chatham Islands, New Zealand, Uzbekistan, Pakistan, Peru, Philippines, Puerto Rico, Russia, El Salvador, Senegal, Serbia, Singapore, Taiwan, Thailand, Tunisia, Turkey, Northern Cyprus (Turkish), Ukraine, Uruguay, Vietnam.
Zone 2 (12 destinations):
15GB, 15 minutes of calls, 50 SMS.
Bahrain, Egypt, New Caledonia, Kenya, Kuwait, Mauritius, Nepal, Oman, Paraguay, Qatar, Dominican Republic, Sri Lanka.
Zone 3 (16 destinations):
10GB, 15 minutes of calls, 50 SMS.
Bolivia, Republic of the Congo (Congo-Brazzaville), Ethiopia, Ghana, Jamaica, Liberia, Mozambique, Niger, Nigeria, Uganda, Rwanda, Seychelles, Sierra Leone, Tanzania, Chad, Zambia.
Zone 4 (14 destinations):
5GB, 10 minutes of calls, 50 SMS.
Azerbaijan, Brunei, Fiji, French Polynesia, Iraq, Lesotho, Mauritania, Mongolia, Palestine, Panama, Papua New Guinea, Tonga, Vanuatu.
Zone 5 (30 destinations):
1GB, 10 minutes of calls, 50 SMS.
Afghanistan, Antigua and Barbuda, Aruba, Bahamas, Barbados, Cape Verde, Cuba, Curaçao, Bonaire, Saba, Sint Eustatius, Sint Maarten (Dutch part), Greenland, Grenada, Equatorial Guinea, Guyana, Kazakhstan, Lebanon, Anguilla, Montserrat, Turks and Caicos, British Virgin Islands, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Suriname, Togo, Trinidad and Tobago, Venezuela, Yemen.
Zone 6: 50MB Rest of the World, 10 minutes of calls, 50 SMS.