THIS ITEM WORKS! This is a working sound bar with speakers that can play music from nearly any TV or Bluray/DVD/set-top box when connected.

PLUG AND PLAY OPERATION! It doesn't matter if the main power for the speaker or your entertainment system is turned on or off. The camera and DVR recorder will be on whenever the main power cord is plugged into the wall for power. 

RECOMMENDED AND POPULAR FOR MANY REASONS: Working speaker with bluetooth and digital audio input makes it virtually impossible to discover. Blends in to almost any room in any environment without looking out-of-place. Perfect for keeping an eye on your living room or any room where the TV is the main focus - watch over whoever is watching your TV! Full-time A/C wall power for continuous operation with backup battery built-in.

Choose Lite or Pro DVR  Both series are very capable of full time typical surveillance and nanny cam type applications.  Both series have the following features: - HDTV 720p High Resolution Video Cameras - Micro SD card DVR video recorder built-in - Motion detection recording or continuous recording The main advantages of the Pro Series are: - Advanced CMOS camera image sensor and Advanced DVR - Better image color and clarity - Better low light performance - Advanced motion recording modes - Supports up to 256GB Micro SD Cards - Video playback and on-screen menus when connected to a TV - Easier to playback and easier to search recorded video Camera Information Camera Type CMOS Image Sensor Advanced CMOS Image Sensor Camera Resolution HDTV 720p 1.3 Megapixel HDTV 720p 1.3 Megapixel Camera Low Light OK Very Good DVR Information Recording Resolution 1280x720 1280x720 Remote Control Yes Yes - Advanced Time and Date Stamp Yes Yes Motion Activated Recording Yes - Basic Yes - Advanced File Type AVI MJPEG AVI H264 Recording Location Micro SD Card Micro SD Card Memory Card Size up to 32 GB up to 256 GB HDTV Recording Rate ~ 5 GB per Hour ~ 2 GB per Hour Standard Resolution Recording Rate N/A ~ 0.75 GB per Hour Photo Snapshot Mode Yes Yes Live Video TV Output No Yes Playback on TV with Video Out No Yes On Screen Menus No Yes Configurable Video Quality Settings No Yes Format SD Card with Device No Yes Configurable Recording File Length No Yes Auto Recycle Storage Overwrite Yes Yes Firmware Upgradable Yes Yes Power Information AC/DC Wall Power Supply Yes (standard AC cord) Yes (standard AC cord) Main/Backup Battery Yes (1-2 Hours) Yes (3-4 Hours) Longer Main/Backup Batteries Optional (call) Optional (call)