"v=spf1 +a +mx +include:_spf.bigcommerce.com -all"
DVR Included - Motion Activated Hidden Spy Cameras have built-in Motion Sensor, and DVR (Digital Video Recorder), it will not record until it senses movement or motion. Motion detection mode saves battery life allowing it to work up to a year on a single charge. Motion-activated recording only captures the footage you want to see, save you time when reviewing the video.