all about the new YI 4K Action Camera 2 Review & manual on my blog: elproducente.com/4k-xiaomi-yi-action-camera-2-revi… Price 249 USD on YI's official Aliexpress site: bit.ly/28M42re or YI's Amazon Store .com: amzn.to/28Nn2XH Amazon .de store: amzn.to/2bhcGyq YI 4K Action Camera Specs: Sensor: 12,35 MP Sony IMX377 sensor Chip: Ambarella A9SE chip (Similar to GoPro Hero 4 black) Video Resolution & Frame Rate: 4K – (3840 x 2160) – 30 / 25 fps (60 mbps) 2.5K – (2560 x 1920) – 30 / 25 fps 1140p – (1920 x 1440) – 60 / 50 / 30 / 25 fps 1080p – (1920 x 1080) – 120 / 100 / 60 / 50 / 30 / 25 fps 960p – (1280 x 960) – 120 / 100 / 60 / 50 fps 720p – (1280 x 720) – 240 /200 fps 480p – (848 x 480) – 240 / 200 fps Video Format: .mp4 format, .h264 codec. Photo: 12 MP resolution Lens: 7 layer optical glass lens with f2.8 aperture; 155° FOV Focal length: 2.68mm Display: 2,19″ diameter, 640 x 360 pixel with 330PPI resolution touch display. (Similar to GoPro Hero 4 silver) Battery: 1400 mAh capacity. 110 min. of recording are possible in 4K with 30fps. Storage: microSD card support for cards up to 128GB; Class 10 recommended. (U3 recommended for 4K video!) Connectivity & Ports: dual band wifi network (2.4 & 5 GHz) to ensure faster download speeds up to 30Mbps download speed. Bluetooth 4.0 for the remote control. Ports: microUSB, NO microHDMI! A/V out via USB is possible, not sure about Mic-in On the bottom of the camera there’s a door for the battery & microSD card a 1/4″ tripod thread sits next to it for mounting. Special Features: 3-axis gyroscope and accelerometer Electronic Image Stabilization (EIS) 2 microphones are built in, and a speaker for playback. Features: Photo burst mode (30 images per second) New is a built in Slow Motion setting which doesn’t require editing afterwards! Colors: Yi 2 is available in 3 different colors: pearl white, night black, and rose gold. Dimensions & Weight: Weight: 95g camera + battery Dimensions: 65 x 42 x 21mm, so it’s a little wider than Yi 1 (60.4 x 42 x 21.2 mm). There was a mode "flat color added" similar to GoPro ProTune!