... resistant 4.night vision 5.take photo & video 1.Snake tube can be chosen flexiblyQBH6601 lens dia.:8mm,0.3M ... dia.:12mm,1.3M pixel tube:9.3mm*length650mm2.Snake tube removable and replaceable3.Take photo and video4.LED ... light source adjustable(ON/OFF,UP/DOWN) •1ΧFlexible Snake Tube •1ΧUSB Endoscope Handle •Paypal •Escrow •T/T ... for trial order. Oil Well Inspection Endoscopy with Flexible Snake Tube