The 10 Pro is the next new flagship smartphone set to debut from OnePlus in markets such as North America soon. Now, it offer pre-order system for the device in this region, which requires a small deposit in order to secure the buyer's place in (virtual) line on launch day, which is when the total price to be paid will be revealed. Then again, those who do reserve now get some Buds Pro for free.
https://www.notebookcheck.net/OnePlus-opens-reservations-for-the-10-Pro-in-the-US-and-Canada.610103.0.html