... ,2m,3m,5m Video flexible endoscope with 3.5 inch color TFT LCD Monitor Features: Function:photo,video,memory,audio record,etc.3 ... )Portable Industrial Endoscope with 3.5 inch color TFT LCD Monitor specifications:Specification(Body part)3.5" TFT LCD Screen(QVGA 320 x 240 ... outer meter10.0 / 8.5mm5.5mm5.5 / 5.0mmImage sensor1/9” VGA CMOS image sensor1/12” VGA CMOS image sensor1/18 ...