: It features a 3.5mm mic input , allowing for much better sound than the built-in mono mic.
If "SL1.mp4" is a gameplay recording, it likely covers a run, where players beat the game without ever leveling up. SL1.mp4
If you have a video file named "SL1.mp4" related to photography, it is likely a tutorial for the , once the world's smallest DSLR. : It features a 3