DVR PV-500HDW PRO Wifi of LawMate. Now with 3" touchscreen display. Allows you to record audio and video continuously or by a detection of motion at 1080p / 720p at 30FPS , and view the images in real time from any Smartphone. Compatible with the camera spy of button and low-light BU-18HD and BU-18HD Cone. Autonomy up to 160 minutes. Memory up to 128Gb.