EASY INSTALLATION & SETUP, WIRE-FREE: Wire-Free cameras with rechargeable batteries make installation easy. 4K ULTRA HD: 4K Ultra HD: Video in pro-quality Ultra HD to see everything that’s happening live or in playback mode, plus you can zoom in close to see car license plates, faces & so much more. SWANNNET Wi-Fi CONNECTION: Always enjoy the strongest available Wi-Fi connection. SwannNet allows you to select whether each camera connects to the internet via the NVR or your internet router. SEE COLOUR AT NIGHT: Get colour video at night up to 32ft (10m) with the lights on & even longer, up to 100ft (30m), in black & white during total darkness. MORE FEATURES FOR FREE: Locally AND on the cloud with no monthly fees; DATA SECURITY & PRIVACY: All your data securely stored in your region.