Bwahahaha 256 GB storage. So perhaps 200 GB left for the user. [so I have searched for 5 minutes now and can not find the bitrate of the video recording. Fucking trash articles everywhere] So let's assume 200 Mbit/s and those 200 GB are enough for about 200 minutes of video recording. Laughable. Record a single 5 minute video and boom 2.5 % of your storage are full.
Want to get more storage? Well you gotta pay several 100 $. While a 1 TB micro SD costs not even 100 $.