Professional 4K Ultra HD Action Camera:Featuring 4K/30fps, 2.7K 30fps and 2K 60fps video resolution and 20MP image, AKASO V50X action camera enables you to take incredible ultra HD videos, clearly recording the beauty and wonders in life.Note:The underwater camera does not comes with a sd card,so you need to purchase one Sports Camera With Intuitive Touch Screen: With a touch screen and simple, streamlined capture modes, it's easy to jump right in and get great shots. Just swipe and tap Electronic Image Stabilization: AKASO V50X 4k action camera records smooth, steady video whether you’re skiing, snorkeling or chasing your dog around the yard Adjustable View Angle: You can set the view angle of this action camera 4k according to your needs between 170 degree, 140 degree, 110 degree and 70 degree. Turn on Distortion Calibration, it can correct the image distortion Long Battery Life: The waterproof camera comes with 2 rechargeable 1350mAh batteries which support video recording up to 180 minutes. And 17 accessories kit fits most action cameras even Gopro.Note:If you do not know how to use those accessories,please feel free to contact us