2. The map of Canada and the map of the United States are usually counted together and collectively referred to as the map of North America.
3. Jiaming Gemin's GPS is OK. It is sold in FUTURE SHOP, a famous electronic chain store in Canada. It seems to be selling well.
4. Maps can be updated, and you can buy maps of other places. For example, if you buy it in Canada, you can naturally have a map of North America.
Pay for maps of other places, such as Asia and South America. I remember the salesman told me that the update seemed to be free.
Yes, but you need to buy a new map, and the price is more than 100 dollars.
5, don't worry about pronunciation, there are dozens of languages.