A part of the review has been auto-translated.
The camera is small and light. It can shoot at 60 fps. Supports up to 128GB micro SD card. This card is quite enough, I think you need to get the backup battery after taking the camera, the battery 900mAh does not go very long. The shot is good quality, but there is no night shot, it is dark. You can connect to the phone with WiFi and look at the instant video taken before. You can format the camera settings and SD card. Every time you want to connect with the phone, you need to connect from the phone's wifi settings. Without connecting to wifi, the camera date time is not set, after connecting the date time is updated, but when you remove the battery and plug it in, the date is reset again. I think they need to find a solution to that, too. In a certain amount of time after shooting the camera deaful set to close that setting needs to be turned off. Otherwise, you may encounter a bad surprise when you are happy to shoot.
Feels like a good camera. Nice quality on the pictures and videos.