This USB endoscope can easily be operated by plugging directly into computer. The high resolution camera provides good video quality and with adjustable LED lights， you can see clearly in dark area. The camera are water resistant， which makes it possible to work in multiple environments.Features:Flexible snake tube endoscope， IP 66 water resistant to adapt to narrow， winding or wet environment.Line without buttons can get straight through more deeply.6 LED lights provide adjustable brightness in dark.640 * 480 30ftps high resolution endoscope provides good quality video.USB interface to directly connect with computer， easy to take photos and record video.Specifications:Water resistant: IP 66Camera: COMSPixel: 1，300，000Resolution: 640 * 480 30ftpsLED: 6Focal distance: 6.0cm / 2.4inInterface: USB 2.0Color : 24 bits colorTemperature: Up to 60℃Operation systems: For Win XP / 2000 / 2003 / 2007 / 2008Material: PVCCamera size: 0.7 *3.0cm / 0.3 * 1.1in (D * L)Cable length: 2.0m / 6.6ftCable weight: 78.0g / 2.8ozBox size: 11.5 * 8.5 * 2.0cm / 4.5 * 3.3 * 0.8in (L * W * H)Total weight: 149.0g / 5.2ozPackage list:1 * USB endoscope1 * Software CD1 * Side-view mirror1 * Magnet1 * Hook1 * User manual (English and Chinese)1 * Box