GoPro Hero9 Black Camera included is a 1/4"-20 threaded

included is a 1/4"-20 threaded steel stud

The RAM-HOL-UN8B expands and contracts for perfect fit of most 7"- 8" tablets

This base will attach to all RAM double socket arms that will accommodate 1" ball bases

Additional features include a variety of onscreen exposure analysis

• 1x DVR unit

GoPro Hero9 Black Camera included is a 1/4"-20 threadedAdding a much larger 23. 6MP sensor, GoPro leaps forward yet again with the rugged Hero9 Black, providing high detail 5K30 video and 20MP photo capture alongside a variety of new key features. The front display, which in the previous HERO model showed status information, is now bigger at 1. 4" and offers a live view, allowing you to frame shots for vlogging and similar uses. A new HyperSmooth 3. 0 digital image stabilization with in camera horizon