It works by being continuously supplied via USB cable; far not used the microphone windscreen, which seems quality. In the menu, the essential functions are present and accessible in a very intuitive way.
The downside to the use: we would have liked a zoom (Zoom on ...) but ultimately, for our use (capture training sessions), the zoom button / reduction fields (= 2 positions: wide angle / zoom) is fine.
Lightweight and compact, it perfectly meets the initial specifications. However, we are somewhat disappointed that the lens is not protected (cap); for portable use equipment ... Finally, we would more easily find dedicated storage / transport accessories. We understand that at this price, it is not included; but the development could go through the qualitative approach.
Despite menus perfectible details, we are delighted with the performance of this device and its excellent quality-price.
