This Thermometer Hidden Camera with Built in DVR. No one will know that this thermometer hidden spy camera DVR is actually recording their every move, especially because this product looks just like any other thermometer. With the Thermometer Spy Camera you can record high-quality video in 720x480 resolution at 30fps complete with a time stamp to indicate the time of recording. This spy cam is also equipped with a motion detector that allows it to start recording only when motion has been detected, saving you battery time and storage space. It has 16GB of memory that will allow you to record about 10 hours of footage. Each battery charge provides you with 20 days of standby mode or 4 hours of continuous recording. Hang this up on the wall of your home and you’ll not only be informed of the weather and temperature, you’ll also be able to keep track of the events that occur when you’re not around. Features: 720x480 video resolution at 30fps, 1280x1024 photo resolution, motion detect distance about 20 feet, battery life 4 hours, charging time 2 hours, works with Windows and Mac OS, 16GB memory , dimension 9 1/4" x 2 1/8" x 1/2". Includes: thermometer camera, USB cable, user manual, 16GB micro SD card.