What are the must-have items for traveling in the United States?

1. Necessary items for traveling to the United States include: passport, ID card, visa, US dollars, bank cards, mobile phone, camera, charger, travel itinerary, commonly used medicines, etc.

2. Passports, ID cards, visas and other documents are passes for traveling abroad, and they also provide convenience and conditions for travel.

3. Bank cards and US dollars provide sufficient material support for traveling in the United States. In addition, bank cards are easy to carry and difficult to lose.

4. Mobile phones, cameras and chargers are also necessary items for travel. Mobile phones and cameras can record beautiful scenes during travel and at the same time, make it easy to contact family members.

5. A travel itinerary is essential. Each country is different in terms of food, accommodation, travel, etc.