What are the features and specifications of the Yongnuo Flash 600EX-RT?

The Yongnuo Flash 600EX-RT is a camera flash with features like high-speed sync, TTL mode, and wireless control. It has a guide number of 60m at ISO 100 and 200mm. The flash can be rotated 180 degrees in both directions and tilted up to 90 degrees. It is compatible with Canon's RT system for wireless control and has a recycle time of about 3 seconds.