What should I pay attention to when I travel to the United States to charge my mobile phone?

You should know that the voltage in the United States is 1 10v, and the plug is not compatible with the domestic plug. So be sure to bring a universal power converter that is compatible with American sockets. In addition, if you have a laptop, a charging cable with USB interface will do. However, 57 American travel experts suggest that it is better to bring a mobile phone adapter, which is more convenient to use.

Extended data:

What are the precautions for traveling to the United States?

1, most of them don't provide toothbrushes, toothpaste, slippers and other related toiletries, so you'd better prepare yourself before leaving. ?

2. Comfortable clothes, comfortable, light and casual clothes are appropriate. Please take a coat in summer in case it gets cold at night. It is very cold in winter in the eastern United States. Please keep warm. In addition, because the sunshine in the United States is very strong, umbrellas, sun hats, sunglasses and sunscreen lotion can be prepared, so pay attention to sun protection. ?

The customs has strict restrictions and regulations on the import of agricultural products. Please pay attention when preparing food. Do not bring fresh or preserved animal and plant products such as meat, eggs, vegetables and fruits into the country. If you bring any food, you must declare it. ?

Medical expenses are very expensive, especially in developed countries in Europe and America. When you go to a drugstore to buy medicine, you must ask a doctor for a prescription. Take some common medicine for emergency. Try to carry packaged drugs with English names and store them in a unified way. ?

5. Understand the weather conditions of American destinations. Wear casual clothes in spring and autumn, and it's cold in the northeast in the morning and evening in summer. It is recommended to take a thin coat to avoid catching cold. Take a thick coat in winter in the northeast, because there is no winter in the west, so wear it casually.

Wear formal clothes or formal clothes when entering or leaving formal occasions. Don't wear inappropriate clothes such as sleeveless short-sleeved skirts or shorts. Take the corresponding clothes according to your own arrangement. You can wear long-sleeved clothes and trousers when going to the jungle and the wild.

When you go to the seaside to play in the water, you can choose to bring goggles, swimsuits, swimming rings, shoes that can fetch water, etc. The shoes you usually wear every day must fit your feet, which is good for walking, so try not to bring high heels or shoes with small feet. ?

6, the hotel does not provide slippers, everyone must remember to bring slippers. In addition, men's razors, women's cosmetics, daily care, sun protection and other items. It should be brought according to personal needs. ?

7. The outlet and voltage in the United States are different from those in China, which is110v. You can buy American standard plug converters in advance. At present, the voltage of domestic mobile phone charger is 1 10~240V, which can be used directly in the United States. Look at your charger before deciding whether to buy it.

Cameras, because some cameras and lenses are too expensive, China Customs requires you to bring the necessary declarations. Items that are too expensive are easy to lose, so please carry them carefully. Spare batteries, chargers and memory cards should also be ready. ?

8. Friends who explore in the wild, the United States is definitely a good place not to be missed. You can bring compass, flashlight, tent and other outdoor products.

9. Bring $5,000 in cash into the country, but you can use bank cards such as UnionPay, Visa and Master in the United States. As long as Cary has money, he can spend it at any time in America. ?

10, according to the book, you must bring it. If you need to enter the country, you don't need to bring your domestic ID card when you go abroad. ?

1 1. The total weight of hand luggage generally does not exceed 7kg, and the volume of each piece of luggage does not exceed 20× 40× 55cm (the sum of three sides does not exceed 1 15cm). Passengers on the US-Canada route can only carry one piece of hand luggage with them. Some airlines have special weight restrictions, please pay attention to the tips on the ticket or consult the airline. ) ?

12. According to the customs regulations, when entering the United States, each person can bring 1 liter of spirits (this person is over 2 1 year old), 100 cigars or 200 cigarettes duty-free, and non-American citizens are only allowed to bring items worth 100 dollars into the United States. ?

13. The law allows everyone to carry or withdraw 1 10,000 US dollars or equivalent foreign currency, traveler's checks and bearer letters of credit. There is no ceiling, but a huge amount must be declared. ?

14, the punishment for drug smuggling is quite serious. It is forbidden to bring drugs, lottery tickets, counterfeit brand products and goods made in Cuba or Iraq into the United States. Fruits, vegetables or other food and plant products must be declared or discarded in the dustbin before reaching the export. A variety of foods are not allowed to be brought in, in case of carrying foreign organisms or disease viruses. ?

Reference source: Baidu Encyclopedia-American Tourism