Brand new and high quality 
<br />Easy to use and carry 
<br />Plug and play without driver installation 
<br />Powered by USB port 
<br />Used to check and watch internal situation 
<br />Sensor: 1/6 CMOS Image Sensor 
<br />Pixels: 1/6 VGA COMS (640 X 480) Pixels 
<br />View angle: 52 degrees 
<br />Build-in 4 white LED lights 
<br />Flexible tube 
<br />Waterproof 
<br />Cable length: 5 meters 
<br />Automatic white balance, automatic exposure 
<br />Brightness, contrast, hue and chorma can be adjusted 
<br />USB 2.0 Interface 
<br />Suitable for laptops and desktop computers 
<br />diameter:approx 15mm 
<br />XP system can watch video directly without install software, Vista or Win 7 need install software \\