Working diameter:5.5mm. 
Working length: 10meters 
Resolution:300,000pixels
Outer tube PVC semi flexible 
Articulation: 2 WAY (120degree);
4G SDcard.

CAMERA   
Resolution: 640*480 pixels 
Video Signal: NTSC / PAL  
Frame rate: 30 fps 
White balance : automatic 
Lighting 4 white LEDs

OPTICS   
Direction of vision:0 degree;  
Field of view:67degree; 
Focale distance :5 to 100 mm  
Resistant to water & fuels  yes to most fuels and solvents  
Bending radius:90 mm  
Temperatures of use:10 to + 60 degree
TECHNICAL DATA - LCD SCREEN  
Screen: LCD TFT 3.5"  
Autonomy  2.5 hours run time on battery per charge