Insta360 X4 captures 360° Active HDR video in stunning 8K or 5.7K60fps! X4 delivers higher frame rates, higher quality, and longer run time than its predecessor. X4 can also be used as a wide-angle 4K action camera now twice as smooth at 4K60fps, or get super wide views with the incredible 170° MaxView at an upgraded 4K30fps. X4 captures 360° 72MP PureShot photos - with more clarity and detail. X4 has increased its battery capacity to a massive 2290mAh - giving you 135 minutes recording time at 5.7K30fps, a whopping 67% more than X3!