DIY hat camera 4k HD resolution 3840x2160 6 hours battery life low light lens

    In order to meet the requirements of the majority of photography enthusiasts, the Hat Hidden Camera has been re-listed to shoot videos from a first-person perspective, freeing your hands to record high-definition 4k videos with sound, commercial surveillance, security and forensics.   The clearest hat hidden camera among current spy cameras, low-light Sony IMX258 lens, F2.0 large aperture, 16 million physical effective pixels, Novatek 96675 main control chip, 2G cache, new generation H265 video encoding, to present you with real 4k HD quality!   The spy hat comes with a WiFi hotspot. After powering on, the WiFi hotspot is in a barrier-free location, with a distance of up to 15 meters! After installing the viewing software on your mobile phone, you can preview and adjust parameters in real time, making the colors more realistic and rich.🔸Product description:Physical pixels: 16 million effective pixelsMain control chip: Novatek 96675Video resolution: 4K-HI 2160p (HI=3840*2160p horizo